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Homework: Ch 11 HW: IWo Sample Procedure Question 14, 11.3.15-T Part 2 of 3 A researcher wanted to determine if carpeted rooms contain more
Homework: Ch 11 HW: IWo Sample Procedure Question 14, 11.3.15-T Part 2 of 3 A researcher wanted to determine if carpeted rooms contain more bacteria than uncarpeted rooms. The table shows the results for the number of bacteria per cubic foot for both types of rooms HW score: 61.34%, 10.43 Of 17 points Points. 0.330t1 Carpeted Save Full dataset Uncarpeted 10 118 12.9 134 138 104 9 61 59 10 8.3 108 129 10.2 Determine whether carpeted rooms have more bacteria than uncarpeted rooms at the 0.05 level of significance. Normal probability plots indicate that the data are approximately normal and boxplots indicate that there are no outliers. State the null and alternative hypotheses. Let population 1 be carpeted rooms and population 2 be uncarpeted rooms HI : g, # VII Determine the P-value for this hypothesis test p_value = (Round to three decimal places as needed.)
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