According to CNN business partner Careerbuilder, the average starting salary for accounting graduates in 2018 was at least $57,413. Suppose that the American Society for Certified Public Accountants planned to test this claim by randomly sampling 200 accountants who graduated in 2018. State the appropriate null and alternative hypotheses.

Answers

Answer 1

Answer:

Null hypothesis: The American Society for Certified Public Accountants says the average starting salary of accountants who graduated in 2018 is $57,413

Alternate hypothesis: The American Society for Certified Public Accountants says the average starting salary of accountants who graduated in 2018 is less than or equal to $57,413

Step-by-step explanation:

A null hypothesis is a statement from a population parameter that is subject to testing. It is expressed with equality.

An alternate hypothesis is also a statement from the population parameter that negates the null hypothesis. It is expressed with inequality

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PLEASE HELP Line A is represented by the equation, y = 1/4x + 5 . (a) Write in slope-intercept form, the equation of a line that is steeper than line A. (b) Write in slope-intercept form the equation of a line that is a vertical shift down 4 units from line A.

Answers

Answer:

a) y= 2x +3

b) y= ¼x +1

Step-by-step explanation:

Please see the attached picture for the full solution.

Further explanation:

b) y-intercept of A= 5

y-intercept of line= 5 -4= 1

Since the gradient of the line is equal to the gradient of line A, gradient of line= ¼.

20-3+12/6x2=N
Helpppppp

Answers

Answer:

N=21

Step-by-step explanation:

20-3+12/6x2=N

20-3+2x2=N

20-3+4=N

21=N

N=21

20 - 3 + 12/6 x 2 = N
20 - 3 + 2 x 2 = N
20 - 3 + 4 = N
20 + 1 = N
21 = N

N = 21

Which situation can be modeled by a function?A. Raquel can spend $15 on 1 shirt, $30 on 2 shirts,or $30 on 3 shirts.

B. Bonnie can spend $10 on a shirt, $20 on 2 shirts, and $20 on 3 shirts.

C. Maria can spend $15 on 1 shirt, $15 on 2 shirts, or $30 on 3 shirts.

D. Natalie can spend $15 on 1 shirt, $30 on 2 shirts, or $45 on 3 shirts.

Answers

The equation is y = 15x , where y is the total cost of the shirt and x is the number of shirts

What is an Equation?

Equations are mathematical statements with two algebraic expressions flanking the equals (=) sign on either side.

It demonstrates the equality of the relationship between the expressions printed on the left and right sides.

Coefficients, variables, operators, constants, terms, expressions, and the equal to sign are some of the components of an equation. The "=" sign and terms on both sides must always be present when writing an equation.

Given data ,

Let the equation be represented as A

Now , the value of A is

Substituting the values in the equation , we get

Let the total cost of the shirt be represented as y

Let the number of shirts be represented as x

Now , the cost of 1 shirt = $ 15

The cost of 2 shirts = $ 30

And , the cost of 3 shirts = $ 45

So , the equation will be y = 15x , where x is the number of shirts

Hence , the equation is y = 15x , where y is the total cost of the shirt

To learn more about equations click :

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Answer:

Step-by-step explanation:

the simplest form of this equation would be that (x) is the number of shirts and 15 would be your (y). (1)15=15, (2)15=30 and so on.

What is the answer hurry please
36k = -9

Answers

Answer:

k=-0.25

Step-by-step explanation:

How can data range be calculated?a.
Differences between mean and mode

b.
Differences between mean and median

c.
Differences between median and mode

d.
Differences between max value and min value

Answers

Answer:

Option: d is the correct answer.

d. Differences between maximum value and minimum value.

Step-by-step explanation:

We know that the data range i.e. Range of the data is the difference between the largest (i.e. maximum value) data value and the smallest (i.e. minimum value) data value.

It is calculated in following steps--