1. A budget head for SSS Sales Inc. would like to compare the daily travel expenses for the sales staff and audit staff. He collect the following sample information. Sales 105 120 140 160 100 170 160 140 130 160 180 190 Audit 130 50 90 80 70 125 180 80 110 At 0.05 significance level, can he conclude that the mean daily expenses of sales staff are greater than the audit staff? 2. the management of Resale Furniture, change of second hand furniture stores in Metro Manila, designed an incentive plan for salespeople. To evaluate his innovative incentive plan, 10 sales people were selected at random, and their weekly
1. A budget head for SSS Sales Inc. would like to compare the daily travel expenses for the sales staff and audit staff. He collect the following sample information. Sales 105 120 140 160 100 170 160 140 130 160 180 190 Audit 130 50 90 80 70 125 180 80 110 At 0.05 significance level, can he conclude that the mean daily expenses of sales staff are greater than the audit staff? 2. the management of Resale Furniture, change of second hand furniture stores in Metro Manila, designed an incentive plan for salespeople. To evaluate his innovative incentive plan, 10 sales people were selected at random, and their weekly
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
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statistic
Transcribed Image Text:1. A budget head for SSS Sales Inc. would like to compare the daily travel expenses for the sales staff and audit staff. He collect the
following sample information.
Sales
105
120
140
160
100
170
160
140
130
160
180
190
Audit
130
50
90
80
70
125
180
80
110
At 0.05 significance level, can he conclude that the mean daily expenses of sales staff are greater than the audit staff?
2. the management of Resale Furniture, change of second hand furniture stores in Metro Manila, designed an incentive plan
for salespeople. To evaluate his innovative incentive plan, 10 sales people were selected at random, and their weekly
person
2
3
4
7
8
10
Before (Php)| 2,000.00 3,000.00 2,500.00 3,100.00 1,900.00 1,750.00 2,300.00 3,210.00
After (Php) 3,500.00 4,120.00 3,800.00 4,200.00 1,820.00 1,600.00 3,400.00 1,900.00 2,340.00 3,290.00
2,340.00
1,870.00
Was there a sinificant increase intypical salesperson's weekly income due to the innovative incentive plan? Use significant
level 0.05
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