SOLVED

41) After examining the bivariate relationship between years of schooling and knowledge about politics, Professor Rene Simpson controls for hair colour. She finds that the relationship in partial tables is identical to the bivariate tables. In the elaboration paradigm, this is a(n) ________ pattern. A) identification B) explanation C) replication D) specification E) interpretation 42) Professor Sigorney Slater found a relationship between education and occupation. However, when she introduced age as a test factor, the relationship between education and occupation disappeared in the partials. This illustrates A) specification. B) explanation. C) interpretation. D) replication. E) spurious relationship. 43) Which of the following is an example of a multivariate statistic? A) Multiple regression B) Standard deviation C) Z-score D) Chi-square E) Age 44) The following table consists of information for monthly crime rates in four cities: Which city would be the safest one in which to live? A) City #1 B) City #2 C) City #3 D) City #4 E) City #1 and City #3 are about equally safe. 45) Professor Quincy Quacker found a statistically significant relationship between variable X and variable Y. It is statistically significant at the 0.05 level. What does this mean? A) There are 95 chances in 100 that the results are true. B) There is a 5 percent chance that the results are true. C) If 100 samples were drawn, results like these could be obtained by pure random chance 10 percent of the time. D) A person could be 95 percent sure that the results of the study were a reflection of the population if random sampling was used. E) A and D. 46) If the true situation in the world is that there is no causal relationship, but a researcher states that there is a causal relationship, what error occurs? A) Type I B) Type II C) Falsely reject the null hypothesis D) Falsely accept the null hypothesis E) A and C 47) bar chart 48) bivariate statistics 49) body of a table 50) cell of a table