question_answer Q: 15. The average length of a blue whale is 88 feet with a standard deviation of 11 feet. Use this…A: Let X be the random variable from normal distribution with mean (μ) = 88 and standard deviation (σ)…


15. The average length of a blue whale is 88 feet with a standard deviation of 11 feet. Use this information to
answer the following questions:
a. What percent of blue whales are longer than 100 feet?
z = __________, percent = __________
b. What percent of blue whales are shorter than 79 feet?
z = __________, percent = __________
c. What percent of blue whales are between 75 and 100 feet long?
z1 = __________, z2 = __________, percent = __________

 

question_answer Q: 15. The average length of a blue whale is 88 feet with a standard deviation of 11 feet. Use this…A: Let X be the random variable from normal distribution with mean (μ) = 88 and standard deviation (σ)…


15. The average length of a blue whale is 88 feet with a standard deviation of 11 feet. Use this information to
answer the following questions:
a. What percent of blue whales are longer than 100 feet?
z = __________, percent = __________
b. What percent of blue whales are shorter than 79 feet?
z = __________, percent = __________
c. What percent of blue whales are between 75 and 100 feet long?
z1 = __________, z2 = __________, percent = __________

 

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