Calling all stays whos your bias and do you like any other groups?

again free points but only answer if you actually can
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The number of nails of a given length is normally distributed with a mean length of 5.00 in, and a standard deviation of 0.03 in. find the number of nails in a bag of 120 that are less than 4.94 in. long.

60 musicians applied for a job at a music school. 14 of the musicians play both guitar and drums. what is the probability that the applicant who gets the job plays drums or guitar?

Which statement best describes how to determine whether f(x) = x squared- x +8 is an even function ?