Question: I need help with my managerial statistics problem Problem: = 0.05 for each data 1. Mean sales per week exceed 42.5 per salesperson( Ho u=42.5

I need help with my managerial statistics problem

Problem:

= 0.05 for each data

1. Mean sales per week exceed 42.5 per salesperson( Ho u=42.5 . Ha u>42.5) u =mean

2. Proportion receiving online training is less than 55% ( Ho p=0.55 , Ha p

3 Mean calls made among those with NO training is at least 145 (Ho u =145 , Ha u>145)

4. Mean time per call is 14.7 minutes ( Ho u=14.7 , Ha is NOT= 14.7)

Use either the p-value or the critical values to draw conclusions.

Compute 99% confidence intervals for the variables used in each hypothesis test

I need help with my managerial statistics problem Problem: = 0.05 for

each data 1. Mean sales per week exceed 42.5 per salesperson( Ho

u=42.5 . Ha u>42.5) u =mean2. Proportion receiving online training is less

A B C D E DO VOUTAWNY Sales (Y) Calls (X1) Time (X2) Years (X3) 37 117 Type 14.8 0 38 GROUP 117 15.3 3 40 NONE 117 15.6 41 NONE 117 15.8 37 GROUP 120 18.2 45 GROUP 120 13.6 43 GROUP 131 16.8 4 34 GROUP 133 14.4 10 37 GROUP 133 15.2 11 42 GROUP 135 14.8 12 NONE 48 136 13.7 13 37 ONLINE 137 16.3 14 39 GROUP 138 15.5 15 45 NONE 138 19.3 16 GROUP 44 139 15.3 17 45 GROUP 140 13.6 18 GROUP 37 142 17.1 19 NONE 40 144 17.4 20 37 NONE 145 18 21 NONE 38 145 17.1 22 43 NONE 145 18.6 23 NONE 46 145 16.8 24 ONLINE 45 146 12 25 37 GROUP 148 15.7 26 GROUP 37 148 16.2 27 GROUP 42 148 16.9 HWWONNWONKNAHNWWNA 28 NONE 43 148 15.9 29 ONLINE 43 148 14.5 30 44 ONLINE 148 13.5 31 GROUP 46 148 13.1 32 GROUP 39 149 18.8 33 46 GROUP 149 17.8 34 49 NONE 149 21.1 GROUP 35 40 150 10.8 36 GROUP 44 150 18.4 37 NONE 46 151 16 38 37 GROUP 152 19.8 39 GROUP 49 152 22.3 40 41 ONLINE 153 14.7 41 42 GROUP 153 15.5 42 43 GROUP 153 15.2 43 46 GROUP 153 14.1 ONLINE44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 42 41 45 39 48 41 47 41 45 44 42 49 49 46 46 45 47 48 43 49 42 42 50 50 43 44 44 44 48 46 43 45 51 48 57 48 47 45 48 50 52 53 54 154 155 155 156 156 157 157 158 158 159 160 160 161 162 162 164 164 165 166 166 167 167 167 167 169 169 169 171 171 172 173 173 173 174 174 175 176 177 177 177 177 178 180 14.8 13.6 18.9 13.3 15. 1 11. 5 14.3 19.3 13.9 18. 1 10.6 13.6 16. 1 16.2 12. 1 16.7 15.3 19.8 17.6 16.2 17.7 18 12.6 16.2 13.3 8.9 13.6 13.6 13 12. 5 19.8 17.6 18.6 18.6 10.8 13.7 14. 1 14.2 13.9 11.4 14. 5 13.2 11.8 ANHAwNNHNNONNHMhilllDbltWNWDWWDMHNWWWNHNI'w-BANWN U ONLINE GROUP GROUP NONE ONLINE ONLINE GROUP ONLINE ONLINE ONLINE NONE GROUP NONE ONLINE GROUP NONE ONLINE ONLINE ONLINE ONLINE ONLINE NONE ONLINE ONLINE NONE ONLINE ONLINE GROUP GROUP ONLINE ONLINE ONLINE ONLINE GROUP NONE ONLINE ONLINE GROUP ONLINE NONE ONLINE ONLINE GROUP A B C D E 87 44 182 15.5 4 NONE 88 53 182 10.5 ONLINE 89 47 183 12.8 2 ONLINE 90 49 184 16.7 2 ONLINE 91 50 184 15.6 2 ONLINE 92 53 184 15.2 ONLINE 93 45 185 13.3 ONLINE 94 44 188 12.9 3 GROUP 95 47 120 16.3 NONE 96 49 188 20.4 NONE 97 58 189 12 ONLINE 98 50 190 11.3 1 ONLINE 99 47 193 13.5 2 ONLINE 100 50 197 14 2 ONLINE 101 58 197 11.8 ONLINE

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