Two sections in History classes were given an academic aptitude test. The raw scores and z-scores for cach group are presented in the Assessment 3 Data Excel file: Open the Assessment 3 Excel file and Iook over the raw scores and z-scores for each section in the History Scores tab. Also, look over the mearis and standard deviations for each section. A. Briefly describe each section (shape, typical value, and spread). Remember to use the most appropriate measures of central tendency (typical value) and measure of variability (spread) to describe each section. Which group is more consistent with respect to academic aptitude as measured by the test? Briefly explain your answer. B. Other factors being equal, which group would you predict to have the higher average score on the final exam in the course? Briefly explain your answer. C In Sections 18 8. are there scores that are more than 2 standard deviations above the mean or 2 : standard deviations below the mean? If yes, which score(s) and which section(s)?
