Measurements in Statistics MCQs with Answers PDF Download – Test 30

MCQ 146: If the central tendency is found by using whole population as input data then this is classified as:

1. sample statistic
2. population statistic
3. population tendency
4. population parameters

MCQ 147: The criteria of inferential statistics which considers the sum of squared deviations is classified as:

1. central squares criterion
2. outliers square criterion
3. multiple squares criterion
4. least squares criterion

MCQ 148: For the Karl Pearson's skewness coefficient the value of skewness must be in limits:

1. ±3
2. ±5
3. ±4
4. ±2

MCQ 149: If the standard deviation of population 1 is 3 with sample size is 8 and the population 2 standard deviation is 5 with sample size is 7 then the standard deviation of sampling distribution is:

1. 4.044
2. 3.044
3. 1.044
4. 2.044

MCQ 150: Considering the sample statistic, if the mean of sampling distribution is equal to population mean then the sample statistic is classified as:

1. unbiased estimator
2. biased estimator
3. interval estimator
4. hypothesis estimator