Question

5. Mr Roberts is the budget director. He would like to campare the daily expenses for...

5. Mr Roberts is the budget director. He would like to campare the daily expenses for the sales staff and the audit staff. His findings are as folows:

Sales ($) 131, 135, 146, 165, 136, 142

Audit ($) 129, 103, 129, 143, 149,

120, 141, 136

At the 10% significance level, can he conclude that the daily expenses are greater for the sales staff than the audit staff?

Math   Statistics-And-Probability   
0 0
Add a commentTranscribed image text
Next >

Homework Answers

Answer #1

Note-if there is any understanding problem regarding this please feel free to ask via comment box..thank you

0 0
Know the answer?
Your Answer:

Post as a guest

Your Name:

What's your source?

Earn Coins

Coins can be redeemed for fabulous gifts.

Log In

Sign Up

Not the answer you're looking for?
Ask your own homework help question
Similar Questions
Ms. Lisa Monnin is the budget director for Nexus Media Inc. She would like to compare...
Ms. Lisa Monnin is the budget director for Nexus Media Inc. She would like to compare the daily travel expenses for the sales staff and the audit staff. She collected the following sample information. Sales ($) 129 135 148 160 135 144 Audit ($) 122 103 127 136 129 120 142 At the 0.025 significance level, can she conclude that the mean daily expenses are greater for the sales staff than the audit staff? State the decision rule. (Round your...
Ms. Lisa Monnin is the budget director for Nexus Media Inc. She would like to compare...
Ms. Lisa Monnin is the budget director for Nexus Media Inc. She would like to compare the daily travel expenses for the sales staff and the audit staff. She collected the following sample information. Sales ($) 129 133 147 159 138 143 Audit ($) 122 103 127 136 149 120 142 At the 0.050 significance level, can she conclude that the mean daily expenses are greater for the sales staff than the audit staff? Click here for the Excel Data...
Ms. Lisa Monnin is the budget director for Nexus Media Inc. She would like to compare...
Ms. Lisa Monnin is the budget director for Nexus Media Inc. She would like to compare the daily travel expenses for the sales staff and the audit staff. She collected the following sample information. Sales ($) 129 135 148 160 135 144 Audit ($) 122 103 127 136 129 120 142 At the 0.025 significance level, can she conclude that the mean daily expenses are greater for the sales staff than the audit staff? State the decision rule. (Round your...
Ms. Lisa Monnin is the budget director for Nexus Media Inc. She would like to compare...
Ms. Lisa Monnin is the budget director for Nexus Media Inc. She would like to compare the daily travel expenses for the sales staff and the audit staff. She collected the following sample information.   Sales ($) 129 137 142 162 137 145      Audit ($) 131 103 132 132 140 107 132 At the 0.010 significance level, can she conclude that the mean daily expenses are greater for the sales staff than the audit staff? A.) State the Decision Rule:...
Ms. Lisa Monnin is the budget director for Nexus Media Inc. She would like to compare...
Ms. Lisa Monnin is the budget director for Nexus Media Inc. She would like to compare the daily travel expenses for the sales staff and the audit staff. She collected the following sample information. Sales ($) 125 137 147 162 136 142 Audit ($) 128 107 130 141 141 108 140 At the 0.025 significance level, can she conclude that the mean daily expenses are greater for the sales staff than the audit staff? State the decision rule. (Round your...
Ms. Lisa Monnin is the budget director for Nexus Media Inc. She would like to compare...
Ms. Lisa Monnin is the budget director for Nexus Media Inc. She would like to compare the daily travel expenses for the sales staff and the audit staff. She collected the following sample information. Sales ($) 127 137 140 159 136 138 Audit ($) 122 103 127 136 149 120 142 At the 0.025 significance level, can she conclude that the mean daily expenses are greater for the sales staff than the audit staff? State the decision rule. (Round your...
Ms. Lisa Monnin is the budget director for Nexus Media Inc. She would like to compare...
Ms. Lisa Monnin is the budget director for Nexus Media Inc. She would like to compare the daily travel expenses for the sales staff and the audit staff. She collected the following sample information. Sales ($) 129 133 147 159 138 143 Audit ($) 125 98 128 135 145 117 141 At the 0.005 significance level, can she conclude that the mean daily expenses are greater for the sales staff than the audit staff? picture Click here for the Excel...
Ms. Lisa Monnin is the budget director for Nexus Media Inc. She would like to compare...
Ms. Lisa Monnin is the budget director for Nexus Media Inc. She would like to compare the daily travel expenses for the sales staff and the audit staff. She collected the following sample information. Sales ($) 127 137 140 159 136 138 Audit ($) 123 102 128 143 153 127 131 At the 0.050 significance level, can she conclude that the mean daily expenses are greater for the sales staff than the audit staff? State the decision rule. (Round your...
Ms. Lisa Monnin is the budget director for Nexus Media Inc. She would like to compare...
Ms. Lisa Monnin is the budget director for Nexus Media Inc. She would like to compare the daily travel expenses for the sales staff and the audit staff. She collected the following sample information.   Sales ($) 130 136 147 161 132 147      Audit ($) 131 103 132 132 140 107 132 At the 0.05 significance level, can she conclude that the mean daily expenses are greater for the sales staff than the audit staff?    1. State the decision...
Ms. Lisa Monnin is the budget director for the New Process Company. She would like to...
Ms. Lisa Monnin is the budget director for the New Process Company. She would like to compare the daily travel expenses for the sales staff and the audit staff. She collected the following information: Sales: x1 = 142.5, s1 = 12.2, n1 = 6 Audit: x2 = 130, s2 = 15.8, n2 = 7 At the 0.10 significance level, can she conclude that the mean daily expenses are greater for the sales staff than the audit staff? Complete the 5-step...
ADVERTISEMENT
Need Online Homework Help?

Get Answers For Free
Most questions answered within 1 hours.

Ask a Question
ADVERTISEMENT