Purchase Solution

One way ANOVA, Post-Hoc Comparison's test

Not what you're looking for?

Ask Custom Question

A random selection of accounting firms from three regions is taken and they are asked to state the starting salary for a new accounting graduate. Do a one-way ANOVA to analyze these data using a 1% level of significance:

South Northeast West
--------- ----------- ---------
$30500 $41000 $35500
31500 39500 33500
30000 39000 35000
31000 38000 36500
31500 39500 36000

* Incorporate the 5-step hypothesis testing procedure
* If a significant F statistic is obtained, run a Post-Hoc Comparison's test on the 3
means
* Individual t-tests on all pairs of means can be done also
* Adjust level of significance to compensate for inflation
* Report which pairs of means are significantly different and their corresponding p
values if available

Purchase this Solution
Solution Summary

This posting contains solution to following problem on One-way ANOVA to compare the starting salary for a new accounting graduate in different accounting firms of three different regions.

Purchase this Solution
Free BrainMass Quizzes
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.

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.

Know Your Statistical Concepts

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.

View More Free Quizzes
Related BrainMass Solutions

  • Analysis of Variance Post Hoc Analysis

    Use a one-way ANOVA to determine whether there is a significant difference in evaluations according to manager level assuming significance level = .05.

  • Post Hoc Tests

    This solution is comprised of a detailed explanation of One-way analysis of variance (ANOVA) and post hoc tests.

  • One Way ANOVA: Real world situation

    One way ANOVA Think about a real-world situation that can be addressed using a one-way ANOVA.

  • ANOVA analysis

    b) If the results are significant to the following: Click analyze, then click Compare Means, and then select one-way ANOVA like you did previously. Now click Post Hoc. In this area check Tukey.

  • Statistics: One-way Analysis of Variance (ANOVA) using SPSS

    524030 One-way Analysis of Variance (ANOVA) done by the SPSS program Can someone help me to condense the statistical results of the attached "One-way Analysis of Variance (ANOVA) done by the SPSS program?

  • One-Way ANOVA & Post Hoc Analysis

    b) If the results are significant to the following: Click analyze, then click Compare Means, and then select one-way ANOVA like you did previously. Now click Post Hoc. In this area check Tukey.

  • ANOVA - Equality of Means

    Different software packages often require one or the other. Megastat requires the one on the right. Note that One-way ANOVA can be used even if the sample sizes are unequal. Be sure to interpret post-hoc analysis if applicable 2.

  • Discuss which analysis of variance should be applied

    Discuss the assumptions and limitations of the analysis of variance in comparison with the t test including a discussion of post hoc tests.

  • ANOVA Analysis Of College Student's Age Survey

    Tukey post-hoc tests are preferred for post-hoc tests on the one-way ANOVA if there are EQUAL numbers of samples in each of the groups being compared. SPSS notes significant differences with asterisks (*).

View More Related Solutions