The following data give the weights (in pounds) lost by 15 members of a health club at
Question:
a. Compute the values of the three quartiles and the interquartile range.
b. Calculate the (approximate) value of the 82nd percentile.
c. Find the percentile rank of 10.
Transcribed Image Text:
5 10 8725 12 5 14 1 10 21 9 1 1 8 1 18
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The ranked data are 5 5 7 8 8 9 10 10 11 11 12 14 18 21 25 a The three quartiles ar...View the full answer
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