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The director of transportation of a large company is interested in the usage of her van pool. She considers her routes to be divided into local and non-local. She is particularly interested in learning if there is a difference in the proportion of males and females who use the local routes. She takes a sample of a day's riders and finds the following:

Male

Female

Total

Local

27

44

71

Non-Local

33

25

58

Total

60

69

129

She will use this information to perform a chi-square hypothesis test using a level of significance of 0.05.

  1. Construct the expected cell frequency for the abovedata.

  1. Identify the critical value of thistest.

  1. Determine the value of test statistics of thistest.

  1. Write the conclusion for thistest.

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