Answer to Question #228393 in Statistics and Probability for John Carl M Rubio

Statistics and Probability

Question #228393

What is number of possible samples from the given: N = 10, n = 3.

Expert's answer

Number of samples without replacement: "C_N^n=C_{10}^3=\\frac{10!}{(10-3)!3!}=120."

Number of samples with replacement: "N^n=10^3=1000."

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