Name: Date: Hypothesis Testing Answer each question completely to recieve full credit 1. There is a new drug that is used to treat leukemia. The following data represents the remission time in weeks for a random sample of 21 patients using the drug. 10 11 10 7 20 34 32 19 32 23 6 25 22 17 13 6 35 9 16 6 6 Let X be a random variable representing the remission time in weeks for all patients using the new drug. Assume that the distribution of x is normal. A previously used drug treatment has a mean remission time of 12.5 weeks. Does the data indicate that the mean remission time using the new drug is different from 12.5 week at a level of significance of 0.01? State the Null Hypothesis The new drug will have a remission great than 12.5 weeks State the Alternatice Hypothesis The new drug will have a remission of less than or equal to 12.5 weeks State the Level of significance State the Test Statistic Perform Calculations Statistical Conclusion Experimental Conclusion Hypothesis Testing Answer each question completely to recieve full credit. 2. We wish to test the claim that the mean body mass index (BMI) of men is equal to the mean BMI of women. Use the data to the right to test this claim. State the Null Hypothesis State the Alternatice Hypothesis State the Level of significance State the Test Statistic Perform Calculations Statistical Conclusion Experimental Conclusion Men 20 37 46 23 20 23 21 15 20 28 27 20 30 22 27 38 29 20 16 27 42 37 39 39 32 16 21 26 17 39 Women 29 28 20 28 42 45 19 45 16 32 38 45 41 34 28 21 42 21 30 28 30 43 40 16 44 15 16 20 41 16 Name: Date: Topic 4: ANOVA Excel Worksheet Directions: Answer all questions and submit to instructor at the end of Module 4 Statistical Conclusion: Experimental Conclusion: Group 1 Group 2 Group 3 [Place your Anova table here] 104 106 104 92 112 107 97 116 98 95 108 106 102 108 94 100 101 119 89 113 99 93 107 125 104 110 124 181 118 123 107 127 133 114 93 113 114 116 155 105 Anova: Single Factor SUMMARY Groups Group 1 Group 2 Group 3 ANOVA Source of Variation Between Groups Within Groups Total Count Sum SS df Average Variance MS F P-value F crit Name: Date: Topic 4: ANOVA Excel Worksheet Directions: Answer all questions and submit to instructor at the end of Module 4 Statistical Conclusion: Experimental Conclusion: Group 1 Group 2 Group 3 [Place your Anova table here] 104 106 104 92 112 107 97 116 98 95 108 106 102 108 94 100 101 119 89 113 99 93 107 125 104 110 124 181 118 123 107 127 133 114 93 113 114 116 155 105 Anova: Single Factor SUMMARY Groups Group 1 Group 2 Group 3 ANOVA Source of Variation Between Groups Within Groups Total Count Sum SS df Average Variance MS F P-value F crit