Business Statistics and Research Methods MCQs
Practice free Business Statistics and Research Methods multiple-choice questions with instant answer feedback and step-by-step solutions. Click an option to check yourself, reveal the full explanation, and work through all 1366 questions — no login required.
Question 1027medium
Which one of the following methods seemsto be most appropriate in qualitative sampling?
Question 1028easy
Object of median is to
Question 1029hard
Identify from the following, the test statistic for which the value of numerator should always be greater than that of denominator.
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Question 1030hard
If the value of co-efficient of determination is 0.64, what is the value of co-efficient of correlation?
Question 1031medium
To test the significant differences of two sets of related variables, we apply
Question 1032hard
In a group of 100 CA students, 30 are male, 55 are studying for the Certificate Level and 6 of the male students are not studying for the Certificate Level. A student chosen at random is female. What is the probability that she is not studying for the Certificate Level?
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Question 1033easy
Which of the following are approaches of probability?
Question 1034medium
The predicted rate of response of the dependent variable to changes in the independent variable is called:
Question 1035hard
Class 10 - 25 25 - 40 40 - 55 55 - 70 70 - 85 f 6 20 44 ? 3 If the mode of the above distribution is 48.6, then the missing frequency will be