what is the smallest sample in the list below that will satisfy the conditions for the use of a normal model to represent the sampling distribution? a. 30 b. 15 c. 25 d. 20

Answers

Answer 1

The smallest sample size that will satisfy the conditions for the use of a normal model to represent the sampling distribution is 30, as stated in option (a).

The smallest sample size that will satisfy the conditions for the use of a normal model to represent the sampling distribution is determined by the Central Limit Theorem, which states that if the sample size is greater than or equal to 30, the sampling distribution of the sample mean will be approximately normal, regardless of the shape of the population distribution.

According to this theorem, if the sample size is greater than or equal to 30, the sampling distribution of the sample mean will be approximately normal, regardless of the shape of the population distribution. Therefore, the smallest sample size that will satisfy the conditions for the use of a normal model is 30. The answer is therefore option (a).

Learn more about sample, here https://brainly.com/question/13287171

#SPJ4


Related Questions

Two numbers decomposed into prime factors are expressed as follows: 2³. 3. 5 is 2². 3².7 Indicate the number of prime factors Which represents the least common multiple of these numbers

Answers

Answer:

2³. 3². 5. 7

Step-by-step explanation:

Since the first number is 2³. 3. 5 and the second number is 2². 3².7, we multiply the prime number with the highest exponents.

Since 2³. 3. 5 = 2³. 3¹. 5¹. 7⁰ and 2². 3².7 = 2². 3². 5⁰. 7¹ ,we multiply the prime number with the highest powers to get the least common multiple of both numbers, so, we have the L.C.M = 2³. 3². 5¹. 7¹ = 2³. 3². 5. 7

What are the two types of observations?

Subjective Observation
Data Based Observation
Analysis Observation
Objective Observation

Answers

Answer:

data and analysis djdjdjhdhd

Mary was allowed a discount of 11% for goods worth sh.8000 and a discount of 8.6% for goods worth sh.17000. What percentage discount was she allowed altogether ​

Answers

Mary got 9.37%. discount .

What is percentage discount?A percentage discount is a reduction in the price of a good or service that is expressed as a number of hundred. A 20 percent reduction, for instance, would result in an item that was originally $100 costing $80.

Given ,

             discount = 11%

So,

        ((8000x0.110) + (17000x0.086)) = 2342

           ⇒     2342 / (8000+17000) = 2342/25000

                                    = 0.0937 or 9.37% discount.

The percentage discount allowed all together was 9.37%.

Learn more about percentage discount

brainly.com/question/24883957

#SPJ2

A tower that is 100 feet tall casts a shadow 125 feet long. Find the angle of elevation of the sun to the nearest degree.

Answers

Answer:

39 degrees

Step-by-step explanation:

tan^-1(100/125)

=39 degrees (cor. to the nearest degree)

Find the percent increase. Round to the nearest percent.
From 96 books to 127 books
The percent increase is
%.

Answers

Answer:

24% i think i hope it the right answer

Step-by-step explanation:

Cara is playing a number game where she has two tiles for each number 0-9. A tile is chosen at random. List the possible outcomes for:

1. Choosing a two

2. Not choosing an even number

3. Choosing a number less than 4

thank you

Answers

Answer:

1.  2,2

2.  1,1,3,3,5,5,7,7,9,9

3.   0,0,1,1,2,2,3,3

Step-by-step explanation:

The possible outcomes are: 0,0,1,1,2,2,3,3,4,4,5,5,6,6,7,7,8,8,9.9  

There are 20 possible outcomes

1.  2,2

2. There are 1,3,5,7,9 = 10 non even numbers

                  1,1,3,3,5,5,7,7,9,9

3. There are 0,1,2,3 = 8 numbers less than 4

                 0,0,1,1,2,2,3,3

         

Divide this for me someone plssss

Answers

Answer:

  It is the 3rd one

Step-by-step explanation:

Answer:

C.

Step-by-step explanation:

x-6-6/x+4

Find the volume of this right rectangular
prism.
3 in
9 in
3 in
[ ? Jin3

Answers

Answer:

81 inches

Step-by-step explanation:

To find the volume of a rectangular prism you multiply the width × the height × the length.

So it would be 3×9×3 which equals to 81 inches

Answer: V = height*length*width = 3*3*9 = 81

Step-by-step explanation: 81

Daphne played 240 consecutive games of soccer without being taken off the field. Then, after a single game on the sidelines, she played another string of consecutive games, although this string was 40% shorter. How many consecutive games was that?

Answers

Answer:

144.

Step-by-step explanation:

40% shorter means she played  100 - 40 = 60% of the previous tall.

60% of 240

= 240 * 0.6

=  144 games.

PLEASE HELP!!!!!!!!!!!!​

Answers

There's a theorem for this: the angle made by two intersecting secants of a circle has a measure equal to half the difference of the arcs the secants intercept. In this case,

x = (130° - 30°) / 2 = 50°

The product of two consecutive odd integers is 323. What is the larger integer?

Answers

Answer:

19

Step-by-step explanation:

This is because since 19 is the larger odd number, 17 must be the smaller one, and 19 times 17 is 323.

Hope this helps! :)

Pilar and Ramesh left a 20% tip after having dinner. The amount of the tip was $5. Pilar's dinner cost $15. Which equation can you use to find x, the cost of Ramesh's dinner?

Answers

Answer:

5x = 15?

Step-by-step explanation:

Find the exact value of tan A in simplest radical form.

Answers

Answer:

tan A = 6

Step-by-step explanation:

tan = opposite side/adjacent side

tan A = 6/1 = 6

What are the degree and leading coefficient of the polynomial?

Answers

look up the answer on the app socratic, yw

In Richmond, Chloe ordered $40 worth of sushi. She knew that when the bill came, she would need to pay Richmond sales tax of 5% and would want to leave a 20% tip on the original $40. Including tax and tip, how much did Chloe's meal cost? $

Answers

Answer:

$50

Step-by-step explanation:

In Richmond, Chloe ordered $40 worth of sushi. She knew that when the bill came, she would need to pay Richmond sales tax of 5% and would want to leave a 20% tip on the original $40. Including tax and tip, how much did Chloe's meal cost? $

Chole's meal cost

$40 + 5% × $40 + 20% × $40

= $40 + $2 + $8

= $50

Please help me with this problem .
sally and belvedere are collecting shirt with a ratio of 4:10. if they collected 462 shirts altogether, how many shirts did sally collect?

Answers

4+10=14

462/14=33

33x4=132

so your answer would be 132 ;)

brainleist

B) Three two-digit integers have a mean average of 16 and a range of 16. The median of the integers is 12. If all three integers are even and all are different to each other, what are the 3 numbers?

Answers

Answer:

The three numbers are 10,12 and 26

Step-by-step explanation:

For the average of the numbers to be 16; it means that the sum of all the numbers will be:

3 * 16 = 48

If the median is 12, it means the middle number is 12

For the range to be 16, the difference between the highest and smallest number is 16

if the lowest is x, then the highest will be (x + 16)

So, if we added these and 12, we get 48

Thus;

(x + 16) + x + 12 = 48

2x + 28 = 48

2x = 48-28

2x = 20

x = 20/2

x = 10

Then, the last number will be x + 16 = 10 + 16 = 26

So, the three numbers are 10,12 and 26

Guys, please help me with this question I'm having trouble in solving this

Answers

C I think okay bye now

The isosceles triangle shown has a base of 4 y + 2 and a perimeter of 6 y + 12 .  Which expression represents the length of 1 of the triangle's legs?

Answers

Answer:

The expression that represents the length of 1 of the triangle's legs is y + 5

Step-by-step explanation:

An isosceles triangle has two sides equal which are the triangle legs. Let b represent the base of the triangle and l represent one of the triangle's legs. Then, the perimeter, P is given by

P = l + l + b

i.e P = 2l + b

From the question, P = 6y + 12 and b = 4y +2

∴ 6y + 12 = 2l + 4y + 2

6y - 4y + 12 - 2 = 2l

2y + 10 = 2l

∴ 2l = 2y + 10

Then,

l = (2y+10)/2

l = y + 5

Hence, the expression that represents the length of 1 of the triangle's legs is y + 5  

A hopper contains 20 ping-pong balls. There are 6 red, 4 white, 3 green, 2 yellow,
and 5 blue ping-pong balls. Rounded to the nearest thousandth, what is the
probability of drawing a red ball then a blue ball without replacement?
.079
.075
.090
.045

Answers

Answer:

0.079 would be the correct answer

Step-by-step explanation:

you just do 3/10 x 5/19 and then you get the answer

What is the measure of \angle 1?, What is the measure of \angle 2?, What is the measure of \angle 4? and What is the measure of \angle 5?

Answers

Answer:

<1  and <6 = 98

<2 and <3 = 139

<4 and <5 = 123

Step-by-step explanation:

82 + 9x - 6 + 6x - 1 = 180

15x + 75 = 180

15x = 105

x = 7

<1:

x + 82 = 180

x = 98

<2:

6x - 1 = 6(7) - 1 = 41

x + 41 = 180

x = 139

<3 = <2 because of vertical angle thm so <3 = 139

<5:

9x - 6 = 9(7) - 6 = 57

x + 57 = 180

x = 123

<4 = 5 because of vertical angle thm

<6 = <1 because of vertical angle thm

I need help fast not not like serious help me

Answers

Answer:

D

Step-by-step explanation:

hope it helps .

sorry about the pic , kinda hard to get the whole

PLEAS HELP !! ASAP ! I’ll reward with brainliest !! PLEASE PLEASE HELP

Answers

Answer:

D. 2430

Step-by-step explanation:

Matt drove for 1/2 of the trip, and Justin drove for 1/4 of the trip. Gina and Kaitlyn divided the rest of the driving evenly between them.

If the entire trip is 128 miles, how many miles did Kaitlyn drive?

Answers

Kaitlyn drove 16 miles.

Matt drove 1/2, Justin drove 1/4. Combined, they drove 3/4 of the distance. That leaves 1/4 of 128 miles for Gina and Kaitlyn to split. Half of 1/4 is 1/8.

1/8 x 128 = 16 miles

Find the Average 
100-90-80-89-75-0

No links please

Answers

Answer:

72.3

round from 72.3333333333333333333333333333333333333333333333

Step-by-step explanation:

-3x + 7 > - 17 please someone answer

Answers

Answer:

x<8

Step-by-step explanation:

Answer:

x<8

Step-by-step explanation:

−3x+7>−17

Step 1: Subtract 7 from both sides.

−3x+7−7>−17−7

−3x>−24

Step 2: Divide both sides by -3.

−3x

−3

>

−24

−3

x<8

Nobody been getting my recent questions please answer this and msg r the last 3 too

Answers

Answer:

The value of the missing angle is 103.

Step-by-step explanation:

hi help i'll give you a brainliest<3

Answers

Answer:

11% Increase

Step-by-step explanation:

11% increase. 182,040-164,000=18,040. 18,040=11% of 182,040

SOMEONE HELP IM NEWE SORRY TYSM IF U DO<3333

Answers

Answer:

8/25 or 0.32

Step-by-step explanation:

A group of friends sets a goal to live within their means by not letting their car payments exceed 10% Of their monthly income amounts. The table below shows the income and car payments of each person. Which friend is demonstrating financial responsibility to staying within the goal of not having a car payment that exceeds 10% of their monthly income?

Answers

Answer:

carlos

Step-by-step explanation:

Other Questions
Which numbers for the numeratorand denominator make the equation.true? Complete the equation. Fill inthe bubble before the number that iscorrect. create a linear model that could be used to calculate the cost to mail a package, given its weight in ounces. let p represent the price to mail a package that weighs x ounces. enter the second linear model simplified in the from p When starting a featheredge, sandpaper grit is increased in steps of up toA) 200B) 150C) 100D) 50grit at a time. How much is $1 US in Canada? Adipose cells store nothing but glucose. true or false Which of the following statements correctly opens a file in append mode without the need for specifying a close function for the file? O A with open('my_listas file: O with open my list.txt', 'b') as file: OC file = with open('my.list.but, a) OD file with open('my_list.txt. a) QUESTION 9 Which code opens a csv file with semicolon as a delimiter? O A with open('myfile.csv, nas file: csv_data.csv.reader("my_file.csv, delimitery OB. with open('myfile.csv, as file: csv data-sv.reader file, delimiter - OC with open('myfile.csv, nas file: csv_data = csv.reader file, delimiter - semicolon OD with open('my file csv, ) as file csv data=csy reader(file) Marketers conduct marketing research primarily to Multiple Choice create a new budget and financial plan. reduce risk and improve marketing decisions. implement a marketing plan. choose a market-entry strategy. track the actions of competitors. Though it is less risky than the introduction of other types of new products and may add new customers, a also has the twin dangers of increasing expenses and cannibalizing current products. Multiple Choice brand extension relevant extension marketing scam product line extension radical invention What are the 3 goals of Human Genome Project? Your couing ay 5,953 round to 5,053 when rounded to the nearet hundred. If your couin correct ? Explain Which excerpt from Chapter 1 of Animal Farm is an example of indirect characterization the two cart horses? In the first face-to-face interview with the client, the counselor has three distinct tasks. Which of the following is not contained in any of the three? pls help if you get it correct u will get 100 brainly points What helps a swollen jaw from a toothache? How many solutions will each system of linear equations have? Match the systems with the correct number ofsolutions.y=x+6 and 3x-3y = -18y=-4x+11 and -6x + y = 11y=-2x+5 and 2x + y = -7infinitely many solutionsone solutionno solution Spirilla is what type of bacteria I need help with this Explain 5 factors to be considered by a business when choosing a means of communication 1. Explain how digital staffing dashboards help managers monitor and improve the staffing process.2. What is the difference between direct and indirect staffing costs? Provide two examples of each. show that (2n-5)^2 - 13 is a multiple of 4 for all integers Playwrights entertain people with their stories, dialogue, and characters. They write so that their work can be portrayed on the theatrical stage and can be seen by an audience. For many writers, having their work shown on the Broadway or London stage is a triumph. However, success on the stage can be fleeting for some playwrights. On Broadway, plays and musicals sometimes only last for a few weeks. Harsh critics can damage the play's reputation and make it difficult for the play to find an audience. But, for the lucky few playwrights, their work can last for years. Neil Simon is one of the fortunate playwrights to achieve major success on Broadway. In 1961, Come Blow Your Horn was Simon's first play to open on Broadway. It ran for 678 performances at the Brooks Atkinson Theatre. Following this achievement, Simon had four shows running simultaneously in 1966. The shows were Sweet Charity, The Odd Couple, The Star-Spangled Girl, and Barefoot in the Park. Simon's writing for Lost in Yonkers even gave him the Pulitzer Prize for Drama in 1991. The play focused on the dynamics of a family living in Yonkers, New York. It also showed how the family members negatively affected each other. In addition, to Simon's success on Broadway, he also was a notable screenwriter. He adapted many of his plays into film. Simon's The Odd Couple was one of his winning adaptations. The storyline has become a part of popular culture. It was a hit on Broadway because the story focused on two mismatched roommates, who live with each other after their divorces. They were originally played by Art Carney and Walter Matthau. Following that, Simon wrote the script so that the play could be translated onto the big screen. Because of its popularity, the play's concept also became a television series, which lasted five years. The show aired on ABC with minor changes from the play. The television scripts were not written by Simon himself. There are still few revivals of The Odd Couple on the stage and in television.Which detail from the passage supports the claim that Neil Simon achieved success in different media? A. He adapted many of his plays into film. B. The show aired on ABC with minor changes from the play. C. Simon's The Odd Couple was one of his winning adaptations. D. It was a hit on Broadway because the story focused on two mismatched roommates, who live with each other after their divorces.