1. Weights of Pikachu’s in the wild are normally distributed with a mean of 13.2 lbs...
1. Weights of Pikachu’s in the wild are normally distributed with a mean of 13.2 lbs and a standard deviation of 0.5 lbs.
a. Find the precentage of Pikachu’s in the wild that weigh more than 12 lbs.
b. Find the percentage of Pikachu’s in the wild that weigh between 13 and 14.5 lbs.
c. Find the percentage of Pikachu’s in the wild that weigh less than 14 lbs.
d. Assume a sample of 45 Pikachu’s will be captured, have their weight recorded, and then released. Find the probability that thier mean weight will be less than 14 lbs.
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