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1.Suppose Walmart wants to decide between two suppliers who provide frozen meat for the company, supplier A and supplier B. The following data shows the number of days that these two suppliers had delayed in delivering five different orders.

Supplier A: 5, 5, 4, 4, 3

Supplier B: 2, 8, 7, 2, 1

If Walmart wants to decide between two producers only based on the risk of delivering the items by delay, which supplier should the company choose?

Answers

Mean for Supplier A: 4.2 days

Mean for Supplier B: 4 days

Therefore, Walmart should use Supplier B which is faster in terms of delivering time.