Multiple choice questions from ANOVA
Not what you're looking for?
The calculated value of F in a one-way analysis is 8.23. The numerator degrees of freedom and denominator degrees of freedom are 4 and 8, respectively. The most accurate statement to be made about the p-value is:
A) p-value > 0.05
B) 0.05 > p-value > 0.025
C) p-value > 0.01
D) 0.01 > p-value
One-way ANOVA is performed on three independent samples with: n1 = 6, n2 = 7 , and n3 = 8. The critical value obtained from the F-table for this test at the 2.5% level of significance equals:
A) 3.55
B) 39.45
C) 4.56
D) 29.45
A large annuity company holds many industry group stocks. Among the industries are banks, business services and construction. Seven companies from each industry group are randomly sampled to test the hypothesis that the mean price per share is the same among industries. The data are: Compute the F test statistic.
A) 2.453
B) 1.025
C) 3.43
D) 5.441
A randomized block experiment having five treatments and six blocks produced the following values: SSTR = 287, SST = 1,446, SSE = 180. The value of SSB must be:
A) 30
B) 979
C) 467
D) 20
In a two-way ANOVA, there are 3 levels for factor A and 4 levels for factor B, and three observations within each cell. The number of treatments in this experiment will be:
A) 36
B) 9
C) 12
D) 18
Purchase this Solution
Solution Summary
The solution provides answers of multiple choice questions from ANOVA.
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.
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.