Standard Deviation in Stats Quiz with Answers PDF Download – Test 61

MCQ 301: The standard deviation of population is denoted by

1. Ω
2. ω
3. σ
4. Σ

MCQ 302: In stratified sampling, the sample drawn randomly from the strata is classified as

1. sub strata
2. sub sample
3. direct sub group
4. indirect sub group

MCQ 303: The difference between corresponding population and unbiased estimate in the terms of absolute value is classified as

1. sampling error
2. random sample error
3. under coverage error
4. coverage error

MCQ 304: The method in which the previously calculated probabilities are revised with new probabilities is classified as

1. updating theorem
2. revised theorem
3. Bayes theorem
4. dependency theorem

MCQ 305: The type of graphical charts that allows user to make direct comparisons between various data sets are called

1. multiple bar charts
2. single bar charts
3. paired charts
4. non paired data charts