Salaries for various positions can vary significantly, depending on whether or not the company is in the public or private sector. The U. S. Department of Labor posted the
2007 mean salary for human resource managers employed by the federal government
as $76,503. Assume the annual salaries for this type of job are normally distributed
and have a standard deviation of $8850.

a) What is the probability that a randomly selected
human resource manager received over $100,000
in 2007?
b) A sample of 20 human resource managers is taken
and annual salaries are reported. What is the
probability that the sample mean annual salary
falls between $70,000 and $80,000?

the two may have that, even a breakdown is probably offered

first, we define the variables:

x: number of years after 1950

f (x): amount of vinyl sold.

then, with the variables defined, we have:

68594 vinyl records were sold in 1958 > f (8) = 68594

91299 vinyl records were sold in 1961 > f (11) = 91299

38720 vinyl records were sold in 1952 > f (2) = 38720

161743 vinyl records were sold in 1967 > f (17) = 161743

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step-by-step explanation:

8(4)^8=72^feet to say that the total can conclude to 8(4) which as you know would mean 8 x 4. that equals 32w. 32^ could make a 72 answer as well. but your coefficent will remain w so your answer is 72w.

you!

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answer: i dont get it ur bad

step-by-step explanation: boi