Mathematics, 22.08.2019 13:00 pwolfiimp4

The number of nails of a given length is normally distributed with a mean length of 5 in. and a standard deviation of 0.03 in. in a bag containing 120 nails, how many nails are more than 5.03 in. long?
a. about 38 nails
b. about 41 nails
c. about 16 nails
d. about 19 nails

Answers: 2

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The number of nails of a given length is normally distributed with a mean length of 5 in. and a stan...