STAT 3500 Assignment 4 Due Thursday March 8 You do not need Minitab to complete
ID: 3058268 • Letter: S
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STAT 3500 Assignment 4 Due Thursday March 8 You do not need Minitab to complete this assignment 1. (45 points total) The partially completed ANOVA table given below is for a two-factor balanced factorial experiment: Source Treatment DF MS 2.25 95 90 Interaction Error Total .30 23 6.5 (5 points) Give the number of levels of each factor. (5 points) How many treatment combinations are there? (5 points) How many experimental units were used for each treatment a. b. c. combination? d. (10 points) Fill in the blanks in the table (ignore the entries with X). (20 points) Conduct the appropriate tests beginning with the test for treatment effect using .05. Give the hypotheses, test statistics, critical values, and conclusions. If you are unable to get all numbers for part d., identify which mean squares you would need to form the test statistics. e.Explanation / Answer
STAT 3500 Assignment 4 Due Thursday March 8 You do not need Minitab to complete this assignment 1. (45 points total) The partially completed ANOVA table given below is for a two-factor balanced factorial experiment: Source Treatment DF MS 2.25 95 90 Interaction Error Total .30 23 6.5 (5 points) Give the number of levels of each factor. (5 points) How many treatment combinations are there? (5 points) How many experimental units were used for each treatment a. b. c. combination? d. (10 points) Fill in the blanks in the table (ignore the entries with X). (20 points) Conduct the appropriate tests beginning with the test for treatment effect using .05. Give the hypotheses, test statistics, critical values, and conclusions. If you are unable to get all numbers for part d., identify which mean squares you would need to form the test statistics. e.
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