Purchase Solution

Upper-tail critical value from the F distribution

Not what you're looking for?

Ask Custom Question

You are working with an experiment that has a single factor of interest with five groups or levels, and seven observations in each group. You have calculated SSA=60 and SST=210. At the .05 level of significance, what is the value of the upper-tail critical value from the F distribution?

Purchase this Solution
Solution Summary

Provides steps necessary to find the upper-tail critical value from the F-distribution.

Solution Preview

You are working with an experiment that has a single factor of interest with five groups or levels, and seven observations in each group. You have calculated SSA=60 and SST=210. At the .05 level of significance, what is the value of the upper-tail critical value from the F distribution?

Total observations = 5 groups x 7 observations each= 35
degrees of freedom for numerator ...

Purchase this Solution
Free BrainMass Quizzes
Understanding the Accounting Equation

These 10 questions help a new student of accounting to understand the basic premise of accounting and how it is applied to the business world.

Motivation

This tests some key elements of major motivation theories.

Team Development Strategies

This quiz will assess your knowledge of team-building processes, learning styles, and leadership methods. Team development is essential to creating and maintaining high performing teams.

Organizational Leadership Quiz

This quiz prepares a person to do well when it comes to studying organizational leadership in their studies.

Accounting: Statement of Cash flows

This quiz tests your knowledge of the components of the statements of cash flows and the methods used to determine cash flows.

View More Free Quizzes
Related BrainMass Solutions

  • You are working with an experiment that has a single factor of interest with five groups or levels, and seven observationa in each group.

    The solution calculates the value of the upper-tail critical value from the F distribution.

  • ANOVA

    c) At the 0.05 level of significance, what is the upper-tail critical value from the Studentized range distribution? d) To perform the Tukey- Kramer procedure, what is the critical range? Please see the answers attached.

  • F-Distribution question

    Here, since s2 > s1, F = s12/ s22 = 14*14/(20*20) = 0.49 Therefore, statistic for test F = 1/F = 1/0.49 = 2.04 Rejection region: F > Fa/2 where Fa, and Fa/2 are values that locate an area a and a /2, respectively, in the upper tail of the F-distribution

  • Statistics and ANOVA Regression Analysis

    B. what is msw C. what is the value of the test statistic F? A. Construct a ANOVA summary table and fill in all values in the table B. At the 0.05 level of signifance what us the upper-tail critical value from the F distribution c.

  • Population mean, one-tail test, p-value, standard deviation

    We will use F-test Level of significance 0.02 F=s2^2/s1^2 1.52 F critical for df of numerator 39 df in denominator 59 At significance level 2% F Critical statistics 1.80 For upper tail F Critical statistics

  • MCQs: Hypothesis Testing

    312708 Statistics: Alternative hypothesis, one-tailed test, t-distribution, critical value 1.

  • normal distribution question

    df = n-1 = 9 the two-tailed critical 95% t value(with 2.5% on either tail) is t=2.262 Standard Error is SE=SD/SQRT(n) = 4/SQRT(10) = 1.265 Lower Limit = m - t*SE = 8 - 2.262*1.265 = 5.14 Upper Limit = m + t*SE = 8 + 2.262*1.265 = 10.86 Then the 95%

  • Hypothesis Test

    F Critical one-tail 1.846217505 As F < F-Critical, we fail to reject the null hypothesis.

  • Hypothesis testing problems

    1.28 Z Test Statistic -2.265625 Two-Tail Test Lower Critical Value -1.959963985 Upper Critical Value 1.959963985 p-Value 0.023474353 Reject the null hypothesis A.)

View More Related Solutions