Question: Refer to Exercise 1. The vendor begins using heavier packaging, which increases the weight of each package by 50 g. a. How does this affect

Refer to Exercise 1. The vendor begins using heavier packaging, which increases the weight of each package by 50 g.

a. How does this affect the mean weight of the packages?

b. How does this affect the standard deviation of the weights?

Refer to Exercise 1.

A vendor converts the weights on the packages she sends out from pounds to kilograms (1 kg ≈ 2.2 lb).

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