The Normal Model N (58, 21) Describes the Distribution of Weights

question 1

Multiple Choice

The normal model N (58, 21) describes the distribution of weights of chicken eggs in grams. Suppose that the weight of a randomly selected chicken egg has a z-score of -2.01. What is the weight of this egg in grams? Round to the nearest hundredth of a gram.

• A)31.20 grams
• B)15.79 grams
• C)28.50 grams
• D)38.10 grams

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