SOLUTION: A simple random sample of size 3 is to be drawn from the population of 10 students. What is the probability of any given individual being selected? How many different samples

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Question 872019: A simple random sample of size 3 is to be drawn from the population of 10
students.
What is the probability of any given individual being selected?
How many different samples of size 3 are possible?
What is the probability of any given sample of size 3 being
selected?

Answer by ewatrrr(24785) About Me  (Show Source):
You can put this solution on YOUR website!
Re: TY, my recommendation would be to post review type questions on this site
as You did this one.
A simple random sample of size 3 is to be drawn from the population of 10 students.
What is the probability of any given individual being selected? 1/10
How many different samples of size 3 are possible? 10C3 = %2810%2A9%2A8%29%2F%282%2A3%29= 120
What is the probability of any given sample of size 3 being selected? 1/120