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Ms. Lisa Monnin is the budget director for Nexus Media Incorporated She would like to compare the daily travel expenses for the sales staff and the audit staff. She collected the following sample information. 4 Sales ($) Audit ($) 131 125 135 110 146 132 F-statistic Click here for the Excel Data File 165 134 136 142 142 123 Verify the assumption that the variances are equal. Use the 0.10 significance level. At the 0.10 significance level, can Lisa conclude that the mean daily expenses are greater for the sales staff than the audit staff? 133 Required: . Verify the assumption that the variances are equal. Use the 0.10 significance level. Note: Round your answer to 4 decimal places.

Ms. Lisa Monnin is the budget director for Nexus Media Incorporated She would like to compare the daily travel expenses for the sales staff and the audit staff. She collected the following sample information. 4 Sales ($) Audit ($) 131 125 135 110 146 132 F-statistic Click here for the Excel Data File 165 134 136 142 142 123 Verify the assumption that the variances are equal. Use the 0.10 significance level. At the 0.10 significance level, can Lisa conclude that the mean daily expenses are greater for the sales staff than the audit staff? 133 Required: . Verify the assumption that the variances are equal. Use the 0.10 significance level. Note: Round your answer to 4 decimal places.

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section10.5: Comparing Sets Of Data
Problem 1GP
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Ms. Lisa Monnin is the budget director for Nexus Media Incorporated She would like to compare the daily travel expenses for the sales staff and the audit staff. She collected the following sample information. 4 Sales ($) 131 Audit ($) 125 135 110 ......... 146 132 Click here for the Excel Data File F-statistic 165 134 Verify the assumption that the variances are equal. Use the 0.10 significance level. At the 0.10 significance level, can Lisa conclude that the mean daily expenses are greater for the sales staff than the audit staff? 136 142 142 123 133 Required: a. Verify the assumption that the variances are equal. Use the 0.10 significance level. Note: Round your answer to 4 decimal places.
Transcribed Image Text:Ms. Lisa Monnin is the budget director for Nexus Media Incorporated She would like to compare the daily travel expenses for the sales staff and the audit staff. She collected the following sample information. 4 Sales ($) 131 Audit ($) 125 135 110 ......... 146 132 Click here for the Excel Data File F-statistic 165 134 Verify the assumption that the variances are equal. Use the 0.10 significance level. At the 0.10 significance level, can Lisa conclude that the mean daily expenses are greater for the sales staff than the audit staff? 136 142 142 123 133 Required: a. Verify the assumption that the variances are equal. Use the 0.10 significance level. Note: Round your answer to 4 decimal places.
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