Statistical Data Analysis MCQs with Answers PDF Download – Test 46

MCQ 226: The tools such decision making by nominal groups, brain storming and term buildings are all considered as:

1. serial tools
2. behavioral tools
3. statistical tools
4. parallel tools

MCQ 227: For a rectangular or uniform distribution, the value of interval a is 7 and the value of interval b is 8 then the value of mean for the distribution is:

1. 1.33
2. 3.33
3. 2.33
4. 4.33

MCQ 228: The conditions such as large sample size to represent population and samples must be drawn randomly are included in:

1. principle of statistical regularity
2. principle of statistical irregularity
3. principle of sampling error
4. principle of inertia

MCQ 229: One of the category of the statistical method is:

1. managerial statistics
2. decision science
3. inferential statistics
4. industry statistics

MCQ 230: The condition for negative exponential distribution considering mean (μ) is that:

1. μ must be less than zero
2. μ must be greater than one
3. μ must be greater than zero
4. μ must be smaller than twp