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Mathematics Clinic => Statistics => Topic started by: hjfhdiskkjs on Mar 25, 2023

Title: The expected value of the random variable is
Post by: hjfhdiskkjs on Mar 25, 2023

Question 1

The closer the sample mean is to the population mean,


the larger the sampling error


the smaller the sampling error


the sampling error equals 1


None of these alternatives is correct.



Question 2

The expected value of the random variable is


the standard error


the sample size


the size of the population


None of these alternatives is correct.

Title: The expected value of the random variable is
Post by: char00char on Mar 25, 2023

Answer 1

the smaller the sampling error





Answer 2

None of these alternatives is correct.