Price: $2.99
PSYC 355 Two-Factor Analysis of Variance Two-Factor Analysis of Variance The repeated-measures ANOVA is a two-stage process. Which of the following accurately describes what happens during this process? A repeated-measures ANOVA has SSwithin treatments = 26 and SSbetween subjects = 12. For this analysis, what is the value for SSerror? A two-factor study with two…
Price: $2.99
Which of the following is the correct null hypothesis for a repeated-measures t test? A researcher plans to conduct a research study comparing two treatment conditions with a total of 20 participants. Which of the following designs would produce 20 scores in each treatment? The following data were obtained from a repeated-measures research study. What…
Price: $2.99
An independent-measures study uses n = 15 participants in each group to compare two treatment conditions. What is the df value for the t statistic for this study? One sample has M = 18 and a second sample has M = 14. If the pooled variance for the two samples is 16, what is the…
Price: $2.99
PSYC 355 p-Value Review Is the following p value significant or not significant? Use the critical value of a = .05. Select the correct answer to the question.p = .10 Is the following p value significant or not significant? Use the critical value of a = .05. Select the correct answer to the question.p =…
Price: $2.99
PSYC 355 Correlation Liberty University If the following seven scores are ranked from smallest (#1) to largest, what rank should be assigned to a score of X = 6? Scores: 1, 1, 3, 6, 6, 6, 9 What correlation is obtained when the Pearson correlation is computed for data that have been converted to ranks?…
Price: $2.99
PSYC 355 Analysis of Variance Liberty A researcher uses analysis of variance to test for mean differences among three treatments with a sample of n = 12 in each treatment. The F-ratio for this analysis would have what df values? An ANOVA is used to evaluate the mean differences among three treatment conditions with a…