Purchase Solution

Analysis of variance

Not what you're looking for?

Ask Custom Question

Use the attached data and work through an ANOVA calculation. In this regard, remember the goal will be to work through an ANOVA test to compare the means of the four groups of data. Remember to also ensure that you begin by stating the null and alternative hypotheses. Your final answer should point out if you are rejecting or failing to reject the null and why. Please show your calculations.

Attachments
Purchase this Solution
Solution Summary

Step by step method for testing the hypothesis under 5 step approach is discussed here. Excel template for each problem is also included. This template can be used to obtain the answers of similar problems.

Purchase this Solution
Free BrainMass Quizzes
Measures of Central Tendency

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

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.

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.

View More Free Quizzes
Related BrainMass Solutions

  • Variance Analysis

    376712 Variance Analysis Illustrated Variance Analysis. Discuss and illustrate analysis using data that you create. What type of meaningful conclusion can emerge from variance analysis? Explain.

  • vatiance analysis, merits and errors in variance analysis

    Meaning of Variance analysis, benefits of variance analysis, errors in setting up the standard

  • Variance analysis be used in responsibility accounting

    variance analysis: Variance analysis is the tool of budgetary control by evaluation of performance by means of variances between budgeted amount and the actual amount.

  • MCQs: ANOVA

    * there is no advantage to using an analysis of variance instead of several t test * the analysis of variance is more likely to detect a treatment effect * using several t test increases the risk of a Type I error (this is the one I had chosen)?

  • Discuss the ways to interpret financial statements by using

    By doing so, the user can identify the areas that have variances, and then perform further analysis to determine the percentage of the analysis.

  • Materials quantity variance - managerial accounting

    You are responsible for variance analysis for direct materials required in the manufacturing of polo mallets. An old college friend called and asked you to lunch. You raced out the door before finishing the cost analysis for Mach.

  • P08-24A Helix Company Robes Produced Standard Cost Variances

    I provided a new tab called instruction which is needed before you can really do this analysis. You need to solve for the standard and the actual quantity and price and THEN do the variance analysis.

  • Probability: Analysis of Variance

    591740 Probability: Analysis of Variance How would you explain the analysis of variance, assuming that your audience has not had a statistics class before? Variance basically means how far a certain batch of numbers are spread out.

  • What are some concepts behind variance analysis?

    478990 What are some concepts behind variance analysis? What are some concepts behind variance analysis? Why is it important to test for variances in your data? Explain. How is variance analysis used in health care administration?

  • Variance in budget

    Variance analysis will be helpful in evaluation of the performance of the various management staff. 6. Another purpose of variance analysis is to decrease waste and control the operations of the organization.

View More Related Solutions