Purchase Solution

ANOVA

Not what you're looking for?

Ask Custom Question

Please see the attached file.
Question:
Sample size Sample mean Sample variance
66 211.2 2862.1
119 198.6 2122.9
95 214 2125.4
110 217.9 2043.7

will do a one-way, independent-samples ANOVA test of equality of the population means, which uses the statistic

Attachments
Purchase this Solution
Solution Summary

The solution carries out a one-way, independent-samples ANOVA test of equality of the population means.

Solution Preview

Please see the attached file.

Question:
Sample size Sample mean Sample variance
66 211.2 2862.1
119 198.6 2122.9
95 214 2125.4
110 217.9 2043.7

will do a one-way, independent-samples ANOVA test of equality of the population means, which uses the statistic
F = The variation between the samples / ...

Purchase this Solution
Free BrainMass Quizzes
Terms and Definitions for Statistics

This quiz covers basic terms and definitions of statistics.

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.

Measures of Central Tendency

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

View More Free Quizzes
Related BrainMass Solutions

  • Stats: calculation between ANOVA and Repeated Measures ANOVA

    308926 calculation between ANOVA and Repeated Measures ANOVA What is the difference in calculation between ANOVA and Repeated Measures ANOVA? As with any ANOVA, repeated measures ANOVA tests the equality of means.

  • ANOVA versus a t-test

    ANOVA versus a t-test How can you tell when you should use the ANOVA versus a t-test? What is one problem with using the ANOVA when the t-test is the appropriate data analysis?

  • How ANOVA avoids type 1 errors

    However, if we perform ANOVA, we just do one F test. Answer 2: The major difference between analyzing a one-way ANOVA and a two-factor ANOVA can be seen from their own names. One way ANOVA is used to test one parameter in the study.

  • ANOVA for rate of return

    Which parametric test would you recommend him/her to use - Z-test, t-test, F-test, ANOVA-one way design or ANOVA-two design? Why? Answer Here we will use ANOVA -one ways design. ANOVA is useful for comparing the means of more than two groups.

  • One-Factor and Two-Factor ANOVA

    165440 One-Factor and Two-Factor ANOVA (a) Explain the difference between one-factor and two-factor ANOVA. (b) Write the linear model form of one-factor ANOVA. (c) State the hypotheses for a one-factor ANOVA in two different ways.

  • Analysis of variance (ANOVA)

    all of the above We can use ANOVA for 2 or more levels of 1-IV (One way anova), for 2 or more IVs (two way anova or n-way anova) and when there is just one IV (one way anova). So the correct answer is #4.

  • ANOVA

    260822 Anova A member of the management team at Widgecorp asks if an ANOVA test would be useful for any of the statistics you've produced to date. Explain when an ANOVA test is useful.

  • Statistics: Discuss Anova, p-value and related terms

    211271 Statistics: ANOVA and P-Value 1. Discuss the concept of ANOVA and its applicability in the workplace. 2.

  • Advantages of ANOVA.

    92289 Advantages of ANOVA. 1. What is ANOVA and what is its underlying theory? In ANOVA, what does F=1 mean? When would you use ANOVA at your place of employment, in your education, or in politics? 2.

  • Set of ANOVA Questions

    a. one-way ANOVA b. two-way ANOVA c. three-way ANOVA d. one-within (repeated measures) ANOVA e. one-within and one-between ANOVA f. none of the above Question 5 Mark, a doctoral student in the College of Education, hears that

View More Related Solutions