Question: 3 H Using the data in Cell Phone Survey, determine if the mean response for Value for the Dollar is the same for different types

3 H Using the data in Cell Phone Survey,

3 H Using the data in Cell Phone Survey, determine if the mean response for Value for the Dollar is the same for different types of cell phones. Use a level of significance of 0.05. 1 2 3 Type 4 Basic Camera Smart a) Specify the hypotheses and type of test 5 3 4 4 HO 6 3 1 4 H 7 3 4 4 8 3 3 3 Complete step b) first 9 3 5 5 c) Compare test statistics with critical value 10 3 3 3 test statistic 11 4 2 4 Critical value 12 3 4 2 P-value 13 4 3 Does test statistic fall into rejection region? 14 4 3 3 15 2 2 d) draw a conclusion 16 2 3 5 Can Ho be rejected? 17 2 5 Conclusion 18 3 5 19 3 5 20 3 3 b) Calculate test statistics by using the Data Analysis tools (show the results in this worksheet) 21 4 3 22 4 5 23 3 3 24 4 25 26 27 28 29 30 31 32

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