Peanut butter problem-calculation of inter quartile range

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Reference no: EM1320024

The cost of one serving of peanut butter ( in cents) for a random sample of 19 jars of peanut butter was found to be:

22	27
32	26
26	19
16	26
14	21
20	21
20	17
12	32
17	9
16

a) Give the five-number summary( low, q1, median, Q3, high).

b) Calculate the IQR

Reference no: EM1320024

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