How much time has<br> Passed from 6:25.Am<br> Unitil 10:25 pm

odness-of-fit test where all assumptions were met yielded the chi-square test statistic χ2=1.92 and a corresponding p-value of 0

mojhsa [17]

Answer: hello the options related to your question is missing attached below are the options

answer : The researcher did not state that the p-value is conditional on the null hypothesis being true ( A )

Step-by-step explanation:

What is wrong with the researcher's interpretation is that the researcher did not state that the p-value is conditional on the null hypothesis being true.

The P-value is a required value when either rejecting or accepting the null hypothesis. and the researcher did not add the clause that the probability of getting a statistic > 1.92 provided the null hypothesis is assumed to be true

4 0

3 years ago

Graph the line that passes through the point (0,-7) and (-3,-9) and determine the equation of the line

Blababa [14]

Answer:

The equation is y=2/3x-7

5 0

4 years ago

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Help please!! FACTOR IT

Alexeev081 [22]

Answer:

1. Subtract 18 from both sides to get the equation set to 0:

x2 + 7x - 18 = 0

Now factor. Given the negative sign in front of the 18, you will have (x + ) (x - ) as your factors, with the larger one being positive. Now, which factors of 18 can be combined to get a result of 7? I'll leave that for you.

2- 2.3 Solve : p-7 = 0

Add 7 to both sides of the equation :

p = 7

3-Final result :

(m - 1) • (m - 8)

4-Step by step solution :

STEP

1

:

Trying to factor by splitting the middle term

1.1 Factoring x2-16x+63

The first term is, x2 its coefficient is 1 .

The middle term is, -16x its coefficient is -16 .

The last term, "the constant", is +63

Step-1 : Multiply the coefficient of the first term by the constant 1 • 63 = 63

Step-2 : Find two factors of 63 whose sum equals the coefficient of the middle term, which is -16 .

-63 + -1 = -64

-21 + -3 = -24

-9 + -7 = -16 That's it

Step-3 : Rewrite the polynomial splitting the middle term using the two factors found in step 2 above, -9 and -7

x2 - 9x - 7x - 63

4 0

3 years ago

Someone help me pls i need to pass summer school

aleksandr82 [10.1K]

16 to the 0 power 16 to the 0 power 16 to the 0 power 16 to the 0 power 16 to the 0 power

3 0

3 years ago

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The equation c = 2.95g shows how much it costs to buy gas at a gas station on a certain day. In the equation, c represents the c

Alexxandr [17]

The equation c = 2.95g shows how much it costs to buy gas at a gas station on a certain day. In the equation, c represents the cost in dollars, and g represents

(a) four (gallons of gas, cost) pairs that fit this relationship.

Plug in some values for g and find out C

c = 2.95g

g= 1, C= 2.95(1) = 2.95

g= 2, C= 2.95(2) = 5.9

g= 3, C= 2.95(3) = 8.85

g= 4, C= 2.95(4) = 11.8

four pairs are (1,2.95) (2,5.9) (3,8.85) (4,11.8)

2. Create a table or graph of the relationship.

Use the above points we got from part (a) for graphing

The graph is attached below

(3) What does 2.95 represent in this situation?

g= 1, C= 2.95(1) = 2.95

This means when 1 gallon purchased then the cost is 2.95 dollars

2.95 represents the cost of 1 gallon of gas

(4) Jada's mom remarks, "You can get about a third of a gallon of gas for a dollar."

c = 2.95g

c is the cost , and g is gallons

cost is 1 dollar so we replace c with 1

1 = 2.95 g

Divide by 2.95 on both sides

$g=\frac{1}{2.95}$

That is one third of a gallon of gas

So she is correct.

8 0

4 years ago

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