Ask question

Ask question

All categories

3 years ago

9

You believe the population is normally distributed and you know the standard deviation is σ = 6.9 σ = 6.9 . You obtain a sample

mean of M = 64.4 M = 64.4 for a sample of size n = 32 n = 32 . What is the critical value for this test?

1 answer:

kaheart [24]3 years ago

8 0

The critical values is 16

You might be interested in

Solve for x. Round your answer to the nearest hundredth.<br> 15.56x - 200 < 758.92

jasenka [17]

Answer: x<61.63

Step-by-step explanation: Add 200 to both sides, giving you 15.56x<958.92 .

Than divide by 15.56 giving you x< x<61.627249

Round to the nearest hundredth giving you x<61.63

8 0

2 years ago

Read 2 more answers

Reba needs to simplify the expression below. 6 1/2+3.5x2-7 divided by 3 Which operation should she perform first?

Veseljchak [2.6K]

Answer:

mutipication

Step-by-step explanation:

4 0

2 years ago

A. If a spacecraft was parked on Venus and needed to make a flight to Jupiter, how far would it need to travel? Show your work a

ivann1987 [24]

Answer:

not sure

Step-by-step explanation:

hope it helps and use brainly it never lies

8 0

2 years ago

Help me find the answer please

elena-s [515]

Answer:

60

Step-by-step explanation:

m∠1=(55+65)/2=60

5 0

2 years ago

Determine where each point is located in the coordinate plane.

Kisachek [45]

Answer:

Look in the file, I've drew it there!

3 0

3 years ago