Week 6 MATH533 Exploratory Data Analysis Part B
Table of Contents 1 . Hypothesis Testing and Confidence Interval ……………………………………………………………. 3 a. Mean sales per week exceeds 41.5 per salesperson.…………………………………………….…....3 b. Proportion receiving online training is less than 55% ….……………………………………………4 c. Mean calls made among those with no training is less than 145 .……………………………….4 d. Mean time per call is greater than 15 minutes ………………………………………….…..……...…..5 2. 99% confidence intervals …………………………………………………….………………………….………..
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exploratory data analysis
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math533