Standard Errors in Statistics Multiple Choice Questions (MCQ) PDF Download

MCQ 1: Regardless to difference in distribution of sample and population, the mean of sampling distribution must be equal to

1. degree of freedom
2. statistic error
3. population mean
4. standard error

MCQ 2: In statistical analysis, the sample size is considered large if

1. n > or = 30
2. n < or = 30
3. n > or = 50
4. n < or = 50

MCQ 3: All the values in sample distribution that can freely varies in the selected random sample from population are indicated as

1. degree of freedom
2. degree of error
3. degree of statistic
4. degree of possibility

MCQ 4: IF the population standard deviation is not known then the formula used to calculate standard error is as

1. n - 1 ⁄ sample size square root
2. s ⁄ sample size square root
3. n + 1 ⁄ square root of s
4. n * 2 ⁄ sample size square root

MCQ 5: The standard deviation of a sampling distribution is also classified as

1. standard error
2. statistic error
3. sampling error
4. probability error