Data Measurement in Statistics Quiz with Answers PDF – Download Test 57

MCQ 281: The measurement scale which allows the researchers and statisticians to perform certain operations on the data collected from respondents is classified as:

1. interval scale
2. flow measuring scale
3. validity scale
4. reliability scale

MCQ 282: The type of questions included in questionnaire to record responses in which the respondent can answer in any way are classified as:

1. multiple choices
2. itemized question
3. open ended questions
4. close ended questions

MCQ 283: The process of arranging data on the basis of certain properties in classes or groups is classified as:

1. classification of data
2. reflection of data
3. sample of population
4. sample observations

MCQ 284: The formula in which Σ(x-x‾)² is divided by one less than number of observations in sample is classified as:

1. coefficient of deviation
2. mean variance
3. sample variance
4. population variance

MCQ 285: The difference between sample space and subset of sample space is considered as:

1. numerical complementary events
2. equal compulsory events
3. complementary events
4. compulsory events