Mathematics, 24.10.2020 09:30, sparky1234

The weights of a pack of chewing gum for a certain brand have a mean of 47,1 grams and a standard deviation of 2.4 grams What is the weight of a randomly selected pack of gum that has a z-score of 3.11?
39.6 grams
44.7 grams
49.5 grams
54.6 grams

Answers: 2

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The weights of a pack of chewing gum for a certain brand have a mean of 47,1 grams and a standard de...