The mean daily production of a herd of cows is assumed to be normally distributed with a mean of 38 liters, and standard deviation of 8.7 liters. Let X be the production of a randomly selected cow in liters. a. What is the distribution of X? X-NV (38 Please show the following answers to 4 decimal places. b. If a cow is randomly chosen, find the probability that its production is at least 16.2 liters. c. If a cow is randomly chosen, find the probability that its production is between 51.1 and 55.5 liters. ✓or 8.7 Please show the following answer to 1 decimal place. d. The 75th percentile of the milk production is how many liters? 43.9 OT

MATLAB: An Introduction with Applications
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The mean daily production of a herd of cows is assumed to be normally distributed with a mean of 38
liters, and standard deviation of 8.7 liters. Let X be the production of a randomly selected cow in liters.
a. What is the distribution of X? X - NV Or 38
Please show the following answers to 4 decimal places.
b. If a cow is randomly chosen, find the probability that its production is at least 16.2 liters.
c. If a cow is randomly chosen, find the probability that its production is between 51.1 and 55.5 liters.
O, 8.7
Please show the following answer to 1 decimal place.
d. The 75th percentile of the milk production is how many liters? 43.9
Transcribed Image Text:The mean daily production of a herd of cows is assumed to be normally distributed with a mean of 38 liters, and standard deviation of 8.7 liters. Let X be the production of a randomly selected cow in liters. a. What is the distribution of X? X - NV Or 38 Please show the following answers to 4 decimal places. b. If a cow is randomly chosen, find the probability that its production is at least 16.2 liters. c. If a cow is randomly chosen, find the probability that its production is between 51.1 and 55.5 liters. O, 8.7 Please show the following answer to 1 decimal place. d. The 75th percentile of the milk production is how many liters? 43.9
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