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Author Question: In general, rounding large values of decision variables to the nearest integer value causes fewer ... (Read 78 times)

APUS57

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on: Jun 24, 2018
In general, rounding large values of decision variables to the nearest integer value causes fewer problems than rounding small values.
  Indicate whether the statement is true or false

Question 2

Do the following data indicate that the variance of the population from which this sample has been drawn is significantly more than 12? Use  = .05. 16 12 21 10 13 18


Sarahjh

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

T

Answer to Question 2

Since the test statistic 2 = 7 < 11.075, do not reject H0 and conclude there is not sufficient evidence to show the variance is significantly more than 12.


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