The amount of material used in making a custom sail for a sailboat is normally distributed with a standard deviation of 64 square feet. For a random sample of 15 sails, the mean amount of material used is 912 square feet.
Which of the following represents a 99 confidence interval for the population mean amount of material used in a custom sail?A) 912 49.2
B) 912 42.6
C) 912 44.3
D) 912 46.8
Question 2
The listing of all possible outcomes of an experiment and their corresponding probability of occurrence is called a(n):
A) random variable.
B) objective probability.
C) probability distribution.
D) hypergeometric function.
Myopia (nearsightedness). In the uncorrected top figure, the image comes into focus in front of the
The Hanuman langur, a widely distributed Asian colobine.
Feast-making spoon (Wunkirmian). Liberia/IvoryCoast.
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