Purchase Solution

# Independent sample t test for comparison of travel cost

Not what you're looking for?

Ms Moline is the budget director for Nexus Media Inc. She is comparing travel costs for sales and the audit staff. She collected the following sample data:

Sales Audit
131 130
135 102
146 129
165 143
136 149
142 120
139

At the .10 level of significance can she conclude that the daily expenses are greater for the sales staff than they are for the auditing staff?

problem definition
conclusion and recommendation
terminology
all key point(s) on graphics must be explained

##### Solution Summary

Independent sample t test for comparison of travel cost.

##### Free BrainMass Quizzes

Each question is a choice-summary multiple choice question that presents you with a statistical concept and then 4 numbered statements. You must decide which (if any) of the numbered statements is/are true as they relate to the statistical concept.

##### Measures of Central Tendency

This quiz evaluates the students understanding of the measures of central tendency seen in statistics. This quiz is specifically designed to incorporate the measures of central tendency as they relate to psychological research.

##### Terms and Definitions for Statistics

This quiz covers basic terms and definitions of statistics.

##### Measures of Central Tendency

Tests knowledge of the three main measures of central tendency, including some simple calculation questions.