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kap26 [50]
3 years ago
14

A professor would like to test the hypothesis that the average number of minutes that a student needs to complete a statistics e

xam is equal to 45 minutes. The correct hypothesis statement would be
Mathematics
1 answer:
OlgaM077 [116]3 years ago
8 0

Answer:

H0 : u = 45

H : u not equal to 45

This is because the topic of claim or contention is that the average minutes a student need to complete the statistics exam is 45mins

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Finger [1]

Answer:

Y=2x+4

Step-by-step explanation:

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3 years ago
Use the compound interest formulas A = Pert and A = P(1 + ) to solve. Suppose that you have $11,000 to invest. Which investment
gulaghasi [49]

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Continuously

Step-by-step explanation:

Compounded continuously:

A = Pe^(rt)

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Compounded semiannually (twice per year):

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3 years ago
A snowmobile traveled 32 miles in 2 1/3 hours.
sergey [27]

Answer:

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Step-by-step explanation:

  • d = st

<u>Given</u>:

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4 0
2 years ago
The price of grapes at the grocery store is $1.44 per pound. There are approximately 0.45 kilograms in a pound. To the nearest c
Arlecino [84]

1 lb / 0.45 = 2.22

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3 0
3 years ago
**WILL GIVE THE BRAINLIEST! &amp; LIKE**
Alecsey [184]

Answer:

n = -2

Step-by-step explanation:

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1+8n = -15

subtract 1 from both sides

8n = -16

divide both sides by 8

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8 0
3 years ago
Read 2 more answers
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