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Posted: **Wed May 11, 2022 6:50 am**

: Suppose A Consumer Group Asked 18 Consumers To Keep A Yearly Log Of Their Shopping Practices And That The Following Data 1 (26.29 KiB) Viewed 36 times

: Suppose A Consumer Group Asked 18 Consumers To Keep A Yearly Log Of Their Shopping Practices And That The Following Data 2 (28.29 KiB) Viewed 36 times

Suppose a consumer group asked 18 consumers to keep a yearly log of their shopping practices and that the following data represent the number of coupons used by each consumer over the yearly period. Calculate the following descriptive statistics (two decimal places): 81 115 100 15 D 66 90 68 105 94 50 70 78 70 60 17 66 82

100 15 66 90 68 105 94 50 70 78 70 60 66 82 85 The sample mean is : A The sample standard deviation is: AJ