(See Solution) A sales manager is interested in monitoring the number of sales calls made by its sales staff in three different branches. The firm samples
Question: A sales manager is interested in monitoring the number of sales calls made by its sales staff in three different branches. The firm samples six sales people from each of the three branches and determines the number of sales called made by each on a given day. The data is as follows
| Sales Calls | |||
| Branch | |||
| Sales Person | Branch A | Branch B | Branch C |
| 1 | 46 | 41 | 53 |
| 2 | 55 | 37 | 45 |
| 3 | 61 | 38 | 57 |
| 4 | 78 | 39 | 61 |
| 5 | 75 | 42 | 51 |
| 6 | 61 | 37 | 39 |
Required
Using Analysis of Variance (ANOVA) test at the 5% level if there are significant differences in the mean sales calls made across the three branches.
(10 marks)
Deliverable: Word Document 