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Grades for ten students are 88 93 83 97 73 88 85 59 73 and

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Question: Grades for ten students are: 88, 93, 83, 97, 73, 88, 85, 59, 73 and 79. Determine the following:

a. Measures of central tendency: mean, median, and mode

b. Measures of dispersion: range, top 20th percentile, and standard deviation

c. Should any scores be omitted in computing the above statistics, and if so, why?

Reference no: EM13577910

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