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Author Question: Fifteen people were given two types of cereal, Brand X and Brand Y. Two people preferred Brand X and ... (Read 416 times)

burton19126

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on: Jun 24, 2018
Fifteen people were given two types of cereal, Brand X and Brand Y. Two people preferred Brand X and thirteen people preferred Brand Y. We want to determine whether or not customers prefer one brand over the other. The p-value for this test is
 a. .0005.
  b. .001.
  c. .0037.
  d. .0074.

Question 2

Excel's _____ function can be used to compute the population standard deviation.
 a. STDEV.S
  b. VAR.SQRT
  c. STDEV
  d. None of the answers is correct.


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sarahccccc

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Reply #1 on: Jun 24, 2018
Answer to Question 1

d

Answer to Question 2

d


burton19126

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Reply 2 on: Jun 24, 2018
Gracias!

dyrone

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

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