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Author Question: Consider the following printout. HYPOTHESIS: VARIANCE X = xIs this a large enough sample for this ... (Read 70 times)

shenderson6

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Question 1

Consider the following printout.

HYPOTHESIS: VARIANCE X = x


State the proper conclusion when testing H0: μ = 3.5 vs. Ha: μ < 3.5 at α = .05.
◦ Accept H0.
◦ Reject H0.
◦ Fail to reject H0.
◦ We cannot determine from the information given.

Question 2

Consider the following printout.

HYPOTHESIS: VARIANCE X = x


Is this a large enough sample for this analysis to work?
◦ No.
◦ Yes, since the population of GPA scores is approximately normally distributed.
◦ Yes, since the np > 15 and nq > 15.
◦ Yes, since n = 167, which is greater than 30.


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Marked as best answer by shenderson6 on Feb 14, 2020

kjo;oj

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shenderson6

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Reply 2 on: Feb 14, 2020
Wow, this really help


bigcheese9

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Reply 3 on: Yesterday
YES! Correct, THANKS for helping me on my review

 

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