Part B: Hypothesis Testing and Confidence IntervalsComplete the following four hypotheses,
using ? = 0.05 for each.1. Mean sales per week exceeds 41.5 per salesperson2. Proportion receiving online training is less than 55%3. Mean calls made among those with no training is less than 1454. Mean time per call is greater than 15 minutes
Report Requirements
1) Using the same data set from part A, perform the hypothesis test for
each speculation in order to see if ..