Mathematics, 31.10.2019 02:31, eloqit3346

According to a recent study, the average length of a newborn baby is 19.219.2 inches with a standard deviation of 1.21.2 inch. the distribution of lengths is approximately normal. complete parts (a) through (c) below. include a normal curve for each part.
a. the probability that a baby will have a length of 20.4 inches or more is
b. the probability that a baby will have a length of 21.5 inches or more
c. the probability that a baby will have a length between 17.6 and 20.8 inches

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According to a recent study, the average length of a newborn baby is 19.219.2 inches with a standard...