Question

answer all please

In an analysis of variance, the MS between and MS within represent the means of the squared variability between and within conditions. True • False QUESTION 14 If an analysis of variance produces SS between 30 and MS between 10, then the ANOVA is comparing three treatment conditions. True False QUESTION 15 Compared to an independent measures design a repeated measures study is more likely to find a statistically significant effect because it reduces the contribution of variance due to time-related factors. order effects the effect of the treatment. individual differences QUESTION 16 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 an independent measures design a repeated measures design a matched subjects design Each of these options would produce 20 scores in each treatment QUESTION 17 Assumiog that other factors are held constant, which of the following would increase the likelihood of rejecting the null hypothesis in a hypothesis test using a repeated measures design? decreasing the sample size increasing the sample size decreasing the alpha level decreasing the difference scores

Answer 1

13. True

14. False; As Degrees of freedom between will be 1 so number of treatments = 3 + 1 = 4

15. Individual Differences

16. Repeated Measures Design

17. Increasing the sample size