A population has mean 27 and standard deviation 10 . What is the data value that has a z-score of -2 ?

Answers

Answer 1

Answer:

Explanation:

The z-score, or a standardized test score equals:

z = (x - μ) / σ)

Thus substitute -2 into z, 27 into μ, and 10 into σ

-2 = [tex]\frac{x-27}{10}[/tex]

Thus solve for x:

-2(10) = x - 27

x = -2(10) + 27

x = -20 + 27 = 7


Related Questions

Assign total_owls with the sum of num_owls_A and num_owls_B. Remember num_owls_A and num_owls_B need to be converted to integers. Sample output with inputs: 3 4 Number of owls: 7

Answers

Debugging a program entails identifying and correcting its faults.

What is debugging?
In computer programming & engineering, debugging is a multistep process that entails locating a problem, tracking down the source of the issue and either fixing the problem directly or finding a workaround. Testing the fix or workaround to make sure it functions is the last stage in the debugging process. When a developer is able to find and reproduce a code error inside a computer programme, the debugging process in software development gets started. The software testing process, as well as the full software development lifecycle, includes debugging.

To learn more about debugging
https://brainly.com/question/15079851
#SPJ13

what is a premier college

Answers

Answer:

I believe a premier college is a newly opened college.

Explanation:

What are good skills to have for online college courses

Answers

Answer:

computer science

Explanation:

The skills helps to know and be able to access computer very well

‒‒‒‒‒‒‒‒‒‒‒‒‒‒‒‒‒‒‒‒‒‒‒‒‒‒‒‒‒‒‒‒‒‒‒‒‒‒‒‒‒‒‒‒‒‒‒‒‒‒‒‒‒‒‒‒‒‒‒‒‒‒‒‒‒‒‒‒‒‒‒‒‒‒‒‒‒
Which sentence uses subjective language?
‒‒‒‒‒‒‒‒‒‒‒
----
The winner of a checkers game is the first
O player to capture or block all of their opponent
pieces.
Players capture the checkers of their opponent
by jumping over them.
The American version of checkers is played on
a board with 64 spaces, unlike the international
form that has 100.
Checkers is a versatile game that delights both
kids and adults.

Answers

Answer:

Checkers is a versatile game that delights both

kids and adults.

Explanation:

Because it is an opinion that checkers is delighting and subjective language basically means opinionated.

A way to think about subjective vs objective is that Subjective is based on your own Sensory interpretation and Objective is based on Observation that's unbiased.

μx = 20.9
σX = 4.2
D = 5x-9
Find μD

Answers

Answer:

E(D)=95.5

Explanation:

[tex]E(X)=20.9\\E(D)=E(5X-9)=5E(X)-9=5*20.9-9=95.5[/tex]

Exercise 11-25 (Algo) Change in principle; change in depreciation methods [LO11-2, 11-6] For financial reporting, Clinton Poultry Farms has used the declining-balance method of depreciation for conveyor equipment acquired at the beginning of 2018 for $2,750,000. Its useful life was estimated to be five years, with a $155,000 residual value. At the beginning of 2021, Clinton decides to change to the straight-line method. The effect of this change on depreciation for each year is as follows: ($ in thousands) Year Straight Line Declining Balance Difference 2018 $ 519 $ 1,100 $ 581 2019 519 660 141 2020 519 396 (123 ) $ 1,557 $ 2,156 $ 599 Required: 2. Prepare any 2021 journal entry related to the change.

Answers

The journal entry that's related to the change is the depreciation expense of $116333.

What is a journal entry?

The act of logging any transaction, whether or not it is an economic one, is known as a journal entry. Transactions are recorded in an accounting journal that shows the debit and credit balances of a company. The journal entry may contain many recordings, each of which is either a debit or a credit.

Depreciation or bond amortization are examples of recurring items that can be recorded in journal entries. Accounts payable normally has its own subledger that indirectly impacts the general ledger, and journal entries are frequently filed using a different module in accounting software. As a result, general ledger account balances are changed directly by journal entries.

The declining-balance method of depreciation was applied by Clinton Poultry Farms on conveyor equipment purchased at the beginning of 2018. In this case, the journal entry is attached.

Learn more about journal on;

https://brainly.com/question/14279491

#SPJ1

Why do we tend to think of gender, sexual, and racial identities in terms of binaries, e.g. male/female, straight/gay, black/white?

Answers

Answer:

that's just human

Explanation:

you see humans are going to be humans, you can't change it that's why if I see a black pen I know it's black and if I see a blue pen I know it blue,though binaries come in different cases I hope you get my point

Match each term with its corresponding description. Answers are used only once.
Group of answer choices
Device that responds to temperature changes and either turns the burner on or off.

Small, less powerful broiler used for browning food, rather than fully cooking it.

Heavy cast-iron top that has a heat source located underneath it on which food is cooked in pots and pans.

Device that uses a radiant heat source placed above the food to be cooked.

Most common type of commercial stovetop.

Permanently fixed, large pot with double-walled construction.

Cooking appliance that has the radiant heat source located below the food and rack.

List of tasks to be performed to ensure equipment stays in proper working order.

Polished stainless steel stovetop on which food is cooked directly without pots or pans.

Range that uses electromagnetic energy to heat special pots and pans.

Answers

The matching shows that the thermostat responds to the change in temperature.

How to illustrate the information?

Device that responds to temperature changes and either turns the burner on or off.   thermostat

Small, less powerful broiler used for browning food, rather than fully cooking it.   salamander

Heavy cast-iron top that has a heat source located underneath it on which food is cooked in pots and pans. flattop range

A device that uses a radiant heat source placed above the food to be cooked. - broiler

The most common type of commercial stovetop. open-burner range

Permanently fixed, large pot with double-walled construction. - steam-jacketed kettle

The cooking appliance that has a radiant heat source located below the food and rack. - grill

Polished stainless steel stovetop on which food is cooked directly without pots or pans. - griddle

The range that uses electromagnetic energy to heat special pots and pans. induction range

Learn more about temperature on:

https://brainly.com/question/24746268

#SPJ1

Other Questions
5. You are given the text clue: "My image stood before me, acted on by fifty years." Which inference can be made from this statement?O The narrator is looking at her reflection in a mirror.The narrator is looking at her identical twin.The narrator is looking at an image of someone who stood up before she did.The narrator is looking at someone who looks like her but older. Challenge An arts academy requires there to be 4 teachers for every 92 students and 3 tutors for every 24 students. How many students does the academy have per teacher? Per tutor? How many tutors does the academy need if it has 72 students? give any four reason for the movement of the named ethic groups to their present settlements The length of a rectangular room is 12 feet more than 3 times the height of the room. The floor of the room has an area that is represented by the function below, where h is the height of the room in feet. A(R) 9h2 + 45h + 36 Which statement best describes the width of the room? A. The width is 3 feet shorter than the length. B. The width is 9 feet shorter than the length. C. The width is 9 feet longer than the height. D The width is 3 feet longer than the height.ill send a picture of the question WILL GIVE 20 POINTS.Match each picture to its name. A gym membership costs $25 to join and $14 each month. Write and use an algebraicexpression to find the cost of the gym membership for 6 months.p for the highest thermal stability, a refrigerator freezer compartment should be fully packed with food. what is the thermochemical basis for this recommendation? Find the equation of the line with slope 35 and y-intercept (0,3). tweleve is no less than the sum of a number n and 3 How is carbon dioxide transported around the body Question 3 (1 point)(03.06 LC)Determine if the sequence is arithmetic or geometric, and find the common difference or ratio - Lana had a fixed budget for a party. She spent one third of thebudget on decorations. Of the money that remained, she spenton refreshments and the rest on door prizes for the guests.If she spent $60 on door prizes, what was her budget? easy explanation of what aklilu lemma institute of pathobiology does Printer A prints 36 pages every 1.5 minutes. Printer B prints 114 pages every 3 minutes.Printer C prints 115 pages every 5 minutes. Which printer prints the fastest? Find the equation of a line passing through (8, 43.6) and (4.5, 26.3) There are a total of 235 books in the library. On Monday, 113 books were checked out. On Tuesday, fifty-six books were checked back in. How many books are there in the library on Wednesday morning? Select the correct inequality and graph for the statement. Samuel gets 25 or more for mowing the lawn. PLSSS HELP!! what is the major problem in diary of a wimpy kid big shot race response It is important to never rest your forefinger where when youre gripping your knife because it will make your cutting wobbly, less accurate, and more dangerous? A. around the base of the handle B. to the right of the blade C. to the left of the blade D. on top of the blade PLEASE HELP, AWARDING BRAINLIEST!