Answer:
just say thank you very much and because you ask that.-.
Given the following data pairs (x,
y), find the regression equation.[1]
(1, 1.24), (2, 5.23), (3,7.24), (4,
7.60), (5,9.97), (6, 14.31), (7,
13.99), (8, 14.88), (9, 18.04), (10,
20.70)
Answer:
c
Explanation:
The linear regression equation of the given set of points is required.
The required regression equation is [tex]y=1.98x+0.436[/tex]
The points are
x y xy x^2 y^2
1 1.24 1.24 1 1.5376
2 5.23 10.46 4 27.3529
3 7.24 21.72 9 52.4176
4 7.6 30.4 16 57.76
5 9.97 49.85 25 99.4009
6 14.31 85.86 36 204.7761
7 13.99 97.93 49 195.7201
8 14.88 119.04 64 221.4144
9 18.04 162.36 81 325.4416
10 20.7 207 100 428.49
55 113.2 785.86 385 1614.3112 Total
The image of the table is attached.
[tex]\sum y=55[/tex]
[tex]\sum y=113.2[/tex]
[tex]\sum xy=785.86[/tex]
[tex]\sum x^2=385[/tex]
[tex]\sum y^2=1614.3112[/tex]
[tex](\sum x)^2=55\times 55=3025[/tex]
n = Number of observations = 10
The equation of a line is given by
[tex]y=bx+a[/tex]
[tex]a=\dfrac{\left( \sum y \right)\left( \sum {{x}^{2}} \right)-\left( \sum x \right)\left( \sum xy \right)}{n\left( \sum {{x}^{2}} \right)-{{\left( \sum x \right)}^{2}}}\\\Rightarrow a=\dfrac{113.2\times385-55\times785.86}{10\times385-3025}\\\Rightarrow a=0.436[/tex]
[tex]b=\dfrac{n\left( \sum xy \right)-\left( \sum x \right)\left( \sum y \right)}{n\left( \sum {{x}^{2}} \right)-{{\left( \sum x \right)}^{2}}}\\\Rightarrow b=\dfrac{10\times785.86-55\times113.2}{10\times385-3025}\\\Rightarrow b=1.98[/tex]
The required regression equation is [tex]y=1.98x+0.436[/tex]
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I will be so thankful if you help me on this one :)
FILL IN THE BLANK SPACE WITH THE VERB IN THE TABLE.
{{ start. have. Go. study. live flies. play. speak. }}
1)he ...............speak...........four language.
2)barlin............live..............in a flat in paris.
3)she is a pilot and she..............travel
.................all over the word.
4)peter..................have.................two
children.
5)inwinter abdi ...........go............sking in summer she............play ...............
tennis.
6)my daugter..............speak................
french and germany.
7)john.................start..........................
work at six o'clock.
Answer:
i)speaks
ii)lives
iii)flies
iv)have
v)start to plays the
vi)speaks
vii)will to
Read It!
Betty Hale is a physical education (PE) teacher. She teaches at Eberhart Elementary in Illinois. Hale wants all
schools to offer PE classes. She says that PE is important for children's health. Even having PE twice a week would
help. Children need to move around. Hale says that exercise is just as important as math, science, and reading.
Do It!
Hale wants children to be
A
friendly
B.
calm
C
bold
D
fit
HELP ME OUT PLEASE
The statement, "Things were rough all over, but it was better that way," means -
Ponyboy understands that greasers have more problems than socs.
Ponyboy understands that the socs have problems too.
Ponyboy understands that socs have more problems than greasers
Ponyboy understands that socs get all the beaks in life.
Answer:
Ponyboy understands that Socs have problems too.
Explanation:
Things are rough all over, so they aren't just hard for the greasers. Ponyboy is understanding this when Cherry tells him this.
how do you come up with questions when finishing a story for kids
(first I came up with) it is only 4 of them I have to come up with
1. what do you think of the book
2.
3.
4.
Answer:
1. Why do you think the auther wrote this book
2. What context clues does the author use in the story that states the solution in the story
3. What woud be the Climax of the story
Explanation:
Can somebody please help me!!
What is the meaning of the word “ persecuted” as it is used in the first panel on page 118? What specific words, phrases, and/or details from the illustrations are most helpful in determining the meaning of this word.
Answer:
subject (someone) to hostility and ill-treatment, especially because of their race or political or religious beliefs.
Explanation:
this is the basic and most common definition of the word
40 POINTS !! 40 POINTS !!
PLEASE HELP , DONT SKIP !
NO LINKS OR FILES.
Answer:
try 4
Explanation:
PLSPLSPLS HELP! Pls don't put bad answers too!
Sentence
Startling for its size,
the stranger looks the more fateful for being a fiery red.
Question:
6. The sentence suggests that, to many people, the
redness of Mars indicates its
(A) ominousness
(B) ability to support life
(C) proximity to the sun
(D) enormous size
(E) swiftness
Answer:
If we are talking about the quote above I bealive the answer is (A) ominousness
But if you are talking about question 6 why people think mars is red I think (c)
If you confirm in comments what it mean I can answer it 100%
sorry if this is wrote weird english is my 2nd language
but good luck and have a great day Oh and if you can please give brainiest <3
write a 5 paragraph essay on how the character sqeaky changed over the course of raymonds run. if your not going to answer the question then don't bother I would wrather nobody answer then someone just take the points
Answer:
Squeaky like other people throughout life are changing so much
because they have new experiences that make the way they see things
different. Taking care of her brother Raymond changes Squeaky
because she dont want anyone to hurt his feelings. Squeaky likes to
be a winner and who can blame her. She wants to beat everyone in
the big race because she works hard to be the most fastest runner
around. She wants to be the best and gets a little mad at a girl in
the story. She’s good runner too so maybe Squeaky is jealous or
worried that she could win the race instead. Squeaky likes this girl
better at the end of story because Squeaky is in first place and the
other one just comes in second
Raymond changes in the story and Squeaky changes right along
with him. At first you think Squeaky is the only runner in the family
but later on you find out that Raymond could be a pretty good runner
hisself with Squeaky acting as his coach. So a brother and sister
change the way they see other people and themselves.
because she don’t want anyone to hurt his feelings. Squeaky likes to
be a winner and who can blame her. She wants to beat everyone in
the big race because she works hard to be the most fastest runner
around. She wants to be the best and gets a little mad at a girl in
the story. She’s good runner too so maybe Squeaky is jealous or
worried that she could win the race instead. Squeaky likes this girl
better at the end of story because Squeaky is in first place and the
other one just comes in second. This is a change Squeaky has that
makes her a better person because now she might even be freinds
with the girl.
I really like stories that tell about characters who learn new
things about themselves and change for the better. Raymond’s Run was
one of those stories. I wish more people I know would change like
Squeaky did, becoming more honest and more understanding of others
like people should be.
It is the fifty-yard dash that changes Squeaky. During the race
she becomes aware of Raymond’s own race. She sees him running
outside the fence. Winning the race makes Squeaky a different person.
Her views of others has changed. She smiles a smile of respect to her
opponent Gretchen, and she even considers the idea of Gretchen as an
assistant coach for Raymond. During the race, watching Raymond run
along the side, Squeaky decided to coach him to run. No longer does
Raymond have to be simply in her care because now she is able to
see him as having a fuller life.
In conclusion, the recognition and pride of winning the race makes
Squeaky become more grown up. She now knows herself better. She can
be do well at other things besides running and discovers new ways to
improve herself and make things better for her brother too.
Squeaky is a girl living in Harlem. She doesn’t have to do chores
or work for extra spending money. She just cares for Raymond, which
is her main responsability. Raymond is her bigger and older brother.
She thinks of him as her little brother though because Raymond
relies on her. Squeaky is sensitive about Raymond’s differences. He
has a large head and is mentally handicapped, so that is why he
seems like a younger brother.
queaky, the young narrator of “Raymond’s Run” by Tony Cade
Bambara, changes over the course of the story. In her Harlem
neighborhood, Squeaky has earned a reputation as a champion runner
who takes great pride in her speed. Competing in the big May Day
race has a major impact on her. This event alters how Squeaky views
herself, her mentally handicapped brother, Raymond, and her main
rival, Gretchen.
Competing in the May Day race changes Squeaky’s social relationships as well as her family relationships. After the race, she seems
more likely to make friends with other girls, especially Gretchen,
Squeaky’s most challenging competitor. Squeaky no longer treats
Gretchen rudely and criticizes her. Instead, Squeaky recognizes
Gretchen’s athletic skills, gains respect for her, and gives her a warm,
sincere smile. Squeaky wonders if Gretchen would like to help coach
Raymond too, which is Squeaky’s way of paying Gretchen a very high
compliment.
The May Day race is a turning point in Squeaky’s life. She
discovers new sides of herself, her brother, and Gretchen. These
changes transform Squeaky into a more mature young girl with a
greater awareness of her own and other people’s talents
Early in the story, Squeaky announces, “I run. That is what I am
all about.” However, after the May Day race is over, Squeaky’s selfimage broadens. She sees herself as more than just a budding track
star and begins to consider other talents she might develop. For
example, she thinks about taking piano lessons, studying more, and
winning a spelling bee. Because Squeaky is a champion at heart, she
feels confident that she can succeed in other areas of her life and
welcomes new challenges.
1. Aman: I want to speak English more fluently.
Muna: You should practice speaking every day.
2. Aman: I‘m adding weight recently.
Muna: _____________________________________________.
3. Aman: My parents send me money but I‘m always broke.
Muna: _____________________________________________.
4. Aman: I‘m not feeling well.
Muna:_________________________________________.
5. Aman: I can‘t study in the dorm. The other students talk too much.
Muna:_________________________________________.
6. Aman: I want to join a good department next year.
Muna:_________________________________________.
7. Aman: I find it difficult to get up early in the morning.
8. Muna: _________________________________________.
9. Aman: I spend a lot of time watching television every day.
10. Muna: _________________________________________.
11. Aman: I‘m feeling bored this afternoon.
12. Muna: _________________________________________.
13. Aman: I keep losing my mobile phones. I lost two mobile phones last month alone. Muna: _________________________________________
Answer:
2. Try to eat less carbs and more healthy food to support your diet.
Which of the following describes Veisburg's experience
with reSTART?
Answer:
They emphasize how seriously a technology addiction can interfere with a person’s life.
Explanation:
Read the claim.
CLAIM: Reading is a good way to learn things.
What would make this claim more precise, specific, and clear?
Select one:
rewriting it so it cannot be disputed
rewriting it so it addresses a narrower topic
rewriting it so it states a valid opinion
rewriting it so it includes a counterclaim
Answer:
personally... counterclaim
Explanation:
I would personally choose counterclaim. Another valid option would be valid opinion, but the most efficient one in my opinion would be to rewrite it with counterclaim.
Reading is a good way to learn things. This claim would be more precise, specific, and clear when rewriting it so it states a valid opinion. Thus, option C is correct.
What is healthy lifestyle?You might be able to avoid life-threatening health issues like diabetes and obesity by forming new, healthier behaviours. You might manage your weight and have more energy by adopting new habits like frequent exercise and good eating. If you persist in making these adjustments, they might eventually become a regular part of your routine.
Staying active aids in the delaying or prevention of aging-related disorders and chronic illnesses. As a result, older active persons continue to live well and remain independent for longer.
Therefore, Reading is a good way to learn things. This claim would be more precise, specific, and clear when rewriting it so it states a valid opinion. Thus, option C is correct.
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HELP PLEASE!!!!!! 87 POINTS!!!
Class: English
Points: 87
Brainliest: Only if Its Correct and if its the best answer
Thanks: Only if it makes sense.
Rate: Only if it helps me/others!!
#6 also says
what it alludes is:
What it means:
Answer:
1. It alludes to a Christmas Carol
It means dad is very grumpy and uncheerful this Christmas.
2. It alludes to Cinderella.
It means she is waiting for her one true love.
3. It alludes to the Wizard of Oz.
It means he was laughing wickedly/hysterically.
4. It alludes to the 1992 Men's Olympic Basketball Team.
It means they cheered like we were famous/the best/amazing.
5. It alludes to the United States of America or The Star Spangled Banner.
It means I'm glad to live in America.
6. It alludes to the Declaration of Independence.
It means I'm glad to put my signature on the petition.
Explanation:
what can you do to answer questions on a test you dont know the answer to?
There's a few things that you can do depending on your teacher
1. Ask the teacher for a hint (if he/she allows it)
2. Skip it, come back later
3. If you can use notes use them
4. Just don't do it if you don't understand (you'll end up wasting too much time)
You should NOT cheat. It is not practical and you won't learn anything from it
Please give me the correct answer.Only answer if you're very good at English.Please don't put a link to a website.
Choose the MAIN text structure for this paragraph.
Compare and Contrast
Cause and Effect
Main Idea and Supporting Details
Problem and Solution
Answer:
I believe it is Main Idea and Supporting Details.
Explanation:
It could maybe be a problem and solution, but The main idea talked about Tahrir Square or something and then there we details that support it
hi can anyone write a summary for chapter two of “The LightingThief” by Percy Jackson
Answer:
Everyone pretended as if nothing had happened for the remainder of Percy's school year. Percy, on the other hand, overheard Grover and Mr. Brunner discussing him and how they wanted to keep him alive. The school year has ended, and Percy will not be able to attend yancy next year. Percy discovers Grover is his guardian. Percy saw the Fated spinning yarn. This means that everyone is going to die.
is a needle countable nouns
Answer: yes
Explanation:
a needle is an object/ thing
and
a nouns is a person, place, thing, or idea
5. Aman: I can‘t study in the dorm. The other students talk too much. Muna:_________________________________________.
Muna: Perhaps you can study at the library or a quiet café. That way, you can avoid the distractions in the dorm.Students can face different challenges when studying, including distractions from various sources, such as other students talking or even noisy surroundings.
In this case, Aman indicates that they can't study in the dorm because of other students who talk too much, which is a common issue in dormitories where students live together. However, Muna suggests some alternative study options to avoid these distractions.
She recommends that Aman tries studying at a library, where there is a calm environment, or a quiet café where he can concentrate better on his studies and avoid noisy surroundings. By considering alternative study options, students can avoid distractions and improve their concentration levels, which can lead to better academic performance.
Overall, it is vital for students to find an environment that is conducive to their studying habits to achieve academic success.
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What can we infer about Trevor's mom's beliefs about rules from her interaction with the Catholic school
Answer:
We can find that she is catholic or has similar beliefs to the religion. She can have stricter rules than Christianity and other religions similar to the Messianic God.
Who are the main characters in the book "the lion, the witch, and the wardrobe"
Answer:The Lion, the Witch and the Wardrobe is a fantasy novel for children by C. S. Lewis, published by Geoffrey Bles in 1950. It is the first published and best known of seven novels in The Chronicles of Narnia. Among all the author's books, it is also the most widely held in libraries.
Explanation:
outline the four steps to be considered in making career decisions
Answer:
Personality. One of the most valuable things to consider is the nature of your personality and the level of satisfaction that you would like to achieve from your work. ...
Lifestyle. It's important to strike a balance between what you need and what you want. ...
Transferrable Skills. ...
A New Path
The four steps to be considered in making career decisions are:
PersonalityLifestyleSkillsWork EthicWhat is a Career Decision?This refers to the choices which a person makes when he wants to decide on a career and this depends on his personal skills mostly.
With this in mind, we can see that when making a career decision, there are some important things to be considered such as the personality, personal skills, work ethic, etc.
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Think about the details you have analyzed in both works by Kipling. Which statement best describes a theme they share?
1 .It is important to give advice to children as they grow up.
2.Being accepted by others is a big part of growing up.
3.Growing up can be a challenging experience
Answer:
3.
Explanation:
got it right
Answer:
C or 3, Growing up can be a challenging experience. Should be the right answer.
Explanation:
Which word or phrase from this article would a reader MOST LIKELY be able to define without knowing the language from which it
derived?
es.)
A)
parka
B)
regatta
flamenco
D)
bon chance
Answer:
bon chance
Explanation:
I feel like it's a word that has a similar pronunciation in every language.
Answer: USA test prep
Answer: D) bon chance
Explanation:
why revenge is a Sign of weakness
1. The simile comparing squatters to admirals (lines 1-2) creates an
image of a world that is
A comical.
B realistic
C malevolent.
D topsy turvy
Answer:
realistic is the answer
Which option correctly uses an ellipsis to show that part of this quote has been left out? According to the Know YourState.com website, "The Greenwood Memorial Flower Garden houses one of the world's largest collections of flowering plants. This collection features more than 12,000 bushes and shrubs, as well as a gazebo designed by the famous architect Wilma Bismuth." A. According to the Know YourState.com website, "The Greenwood Memorial Flower Garden ... features more than 12,000 bushes and shrubs, as well as a gazebo designed by the famous architect Wilma Bismuth." B. According to the Know YourState.com website... "The Greenwood Memorial Flower Garden houses one of the world's largest flowering plants. This collection features more than
Answer:
A). According to the Know YourState.com website, "The Greenwood Memorial Flower Garden ... features more than 12,000 bushes and shrubs, as well as a gazebo designed by the famous architect Wilma Bismuth."
Explanation:
Ellipsis is defined as the punctuation mark that consists of three periods(...), historically, or more formally with spaces in between, before, and after them. These marks are primarily employed to indicate that words have been omitted in a text or that they are missing or illegible. Among the given options, the first option employs ellipsis in such a way that it signals the missing of some descriptions which may not be that important for the readers as it is followed and preceded by relevant information. Thus, option A is the correct answer.
hello I need help with this thank you
Answer:
C. Anthony's headache vexed him all morning, so he decided to take a break from writing his research paper.
Explanation:
The correct answer is Option C.
This is true because looking at the meaning of vex, one will discover that it means to cause perplexity and to bring distress or suffering
This means that Anthony's headache caused him distress which made him to have a break from writing his research paper.
Which literary device is used to present the "light" or funny side of a story?
Answer:
★ The answer is Oxymoron
Explanation:
Hope you have a good day :)
I COUNLT FIND THIS ANSWER ANYWHERE PLZZZ When you start paying back loans, what's the first thing you should pay?
A
the interest
B
the principal
C
the work study
D
the FAFSA
Answer:
the interest is the correct answer
Answer:
a
Explanation: