The following table shows the results of an analysis of vari…

The following table shows the results of an analysis of variance comparing three treatment conditions with a sample of n = 7 participants in each condition. Note that several values are missing in the table. What is the missing value for MSbetween? Source         SS      df      MS Between      20      xx      xx      F = xx Within         xx      xx        2 Total            xx     xx  

A researcher would like to examine whether there is a consis…

A researcher would like to examine whether there is a consistent, predictable relationship between political preference and personality. A sample of 100 students is obtained. The results are summarized in the following frequency distribution. Which chi-square value is obtained when conducting a chi-square test of independence, and which decision should be made regarding the hypothesis test using α = 0.05?                                                                         Political Preference                                                             Liberal                                         Conservative                      Type A Personality            ​ Observed Frequency = 15 Expected Frequency = 23.65 Observed Frequency = 40 Expected Frequency = 31.35 Observed Frequency = 28 Observed Frequency = 17                      Type B Personality Expected Frequency = 19.35 Expected Frequency = 25.65 ​