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Elden [556K]
3 years ago
9

Some stores print multiple coupons and advertisements on their receipts, making the receipts unusually long. A curious shopper m

akes the same purchase at a random sample of 10 stores and measures the length of each receipt (in inches). Here are the results:
8.25, 7.5, 5, 9.5, 12, 5.5, 9, 14, 11.5, 18

What is the value of the standard error of the mean?
1.256
1.324
4.992
5.262
Mathematics
1 answer:
LiRa [457]3 years ago
7 0

Answer:

Option A

Step-by-step explanation:

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