2 years ago

Use the given values to complete the table for the function below y=2x^2+8x-5

1 answer:

4 0

What your gonna want to do is any where there is an x you are going to put in the number from the x column. You then solve for y and that is the answer for that number you used for x that would be your y

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Null hypothesis : $H_0 = \mu \leq 72$

Alternate hypothesis : $H_a = \mu = 72$

Step-by-step explanation:

To Find : State the hypotheses to be tested.

Solution

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Standard deviation = 20

N = 30

Claim : Shorney Construction Company bids on projects assuming that the mean idle time per worker is 72 or fewer minutes per day.

So, Null hypothesis : $H_0 = \mu \leq 72$

Alternate hypothesis : $H_a = \mu = 72$

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