The length of western rattlesnakes are normally distributed witha mean of 60 inches and a standard deviation of 4 inches. Enteranswers as a decimal rounded to 4 decimal places with a 0 to theleft of the decimal point.
A) Suppose a rattlesnake is found on a mountain trail: a. Whatis the probability that the rattlesnakes' length will be equal toor less than 54.2 inches?
B) What is the probability its' length will be equal to orgreater than 54.2 inches?
C) What is the probability that the rattlesnakes' length will bebetween 54.2 inches and 65.8 inches?
D) Suppose a nest of 16 rattlesnakes are found on the mountaintrail:
What is the probability that the average length of therattlesnakes will be 60.85 inches or more?
