Karmel goes to Ridgeview High School and has a GPA of 3.7. M…
Karmel goes to Ridgeview High School and has a GPA of 3.7. Marcus goes to Golden Hills High School and has a GPA of 3.8. The mean and standard deviation for GPA at Ridgeview are 3.2 and 0.3, respectively. The mean and standard deviation for GPA at Golden Hills are 3.6 and 0.15, respectively. a) Based on the mean and standard deviation of each school, make any judgements/conclusions about the relative differences between the two schools (e.g., does it tend to be more difficult to achieve high GPAs at one school versus the other, does the variation in GPAs differ between schools (and how?), etc.). Use complete sentences. b) Which student has the better score relative to their school population? Show your calculations below and explain your answer in a sentence.
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