Questions 14– 16 refer to the following: The lengths of Atlantic Croaker Fish are normally distributed with mean of 10 inches and a standard deviation of 2 inches. An Atlantic croaker fish is randomly selected. Find the probability that the length of the fish is less than 7 inches. Group of answer choices 0.4332 0.7000 0.9332 0.0668 If 200 Atlantic croakers are randomly selected, about how many would you expect to be shorter than 7 inches? Round your answer to the nearest whole number. Group of answer choices 13 140 87 187 Find the probability that the length of the fish is more than 6 inches. Group of answer choices 0.0270 0.0228 0.9772 unable to determine

MATLAB: An Introduction with Applications
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ISBN:9781119256830
Author:Amos Gilat
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Questions 14– 16 refer to the following:

The lengths of Atlantic Croaker Fish are normally distributed with mean of 10 inches and a standard deviation of 2 inches. An Atlantic croaker fish is randomly selected.

  1. Find the probability that the length of the fish is less than 7 inches.

Group of answer choices

0.4332

0.7000

0.9332

0.0668

  1. If 200 Atlantic croakers are randomly selected, about how many would you expect to be shorter than 7 inches? Round your answer to the nearest whole number.

Group of answer choices

13

140

87

187

  1. Find the probability that the length of the fish is more than 6 inches.

Group of answer choices

0.0270

0.0228

0.9772

unable to determine

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