Multiple Choice
The population of lengths of aluminum-coated steel sheets is normally distributed with a mean of 30.05 inches and a standard deviation of .2 inches. What is the probability that a sheet selected at random will be less than 29.75 inches long?
A) .8944
B) .1056
C) .9332
D) .0668
Correct Answer:
Verified
Correct Answer:
Verified
Related Questions
Q39: Values of the standard normal random variable
Q40: The relationship between the standard normal random
Q41: The flying time of a drone airplane
Q42: Given that X is a normal random
Q43: An apple juice producer buys all his
Q45: The price-to-earnings ratio for firms in a
Q46: Consider a normal population with a mean
Q47: The life of a light bulb is
Q48: If x is a binomial random variable
Q49: While conducting experiments, a marine biologist selects