Data Measurement in Statistics Quiz Questions and Answers PDF - 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