Suppose x is the time it takes a randomly chosen clerical worker in an office to type and send a standard letter of recommendation. suppose x has a normal distribution, and assume the mean is 10.5 minutes and the standard deviation 3 minutes. you take a random sample of 50 clerical workers and measure their times. what is the chance that their average time is less than 9.5 minutes?

joe mama joins joe johnson mamma

a function could be identified in 3 ways either on a chart,graph, or ordered pairs. first a function is that each point has its own. the rule is that there can be many x's to one y but there can not be 2 x's at different y's. so on a graph when you put a straight line through the y's there should be one dot only to be a function.

step-by-step explanation:

r and t.

both are 64 degrees.