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First summarize the students exam scores: (a) (2 points) Determine the mean and standard deviation of the exam scores for all 103 students. (b) (2
First summarize the students exam scores: (a) (2 points) Determine the mean and standard deviation of the exam scores for all 103 students. (b) (2 points) Determine the median and inter-quartile range (IQR) of the exam scores for all 103 students. (c) (1 point) What is the range of the exam scores for all 103 students.
using this data https://www.discovr.rocks/csv/exam_anxiety.csv
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