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Example 1: A recent study focused on the number of times men and women send a Twitter
message in a day. The information is summarized below. At the .01 significance level, is there a
difference in the mean number of times men and women send a Twitter message in a day?
Answering Example: H 0 : 1 = 2 H 1 : 1 = 2 Conclusion: At the .01 significance level, there is
evidence that there is a difference in the mean number of times men and women send a Twitter
message in a day.

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Example 1- A recent study focused on the number of times men and women (1).pdf

  • 1. Example 1: A recent study focused on the number of times men and women send a Twitter message in a day. The information is summarized below. At the .01 significance level, is there a difference in the mean number of times men and women send a Twitter message in a day? Answering Example: H 0 : 1 = 2 H 1 : 1 = 2 Conclusion: At the .01 significance level, there is evidence that there is a difference in the mean number of times men and women send a Twitter message in a day.