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Business Statistics and Research Methods MCQ Questions and Solutions with Explanations | Commerce

Business Statistics and Research Methods MCQ Questions and answers with easy and logical explanations. Commerce provides you all type of quantitative and competitive aptitude mcq questions with easy and logical explanations. Business Statistics and Research Methods MCQ is important for exams like B.COM, M.COM, BBA, BBM, CA, CS, CMA, CPA, CFA, UPSC, NET, Banking and other commerce department exam. Page-4 section-11

Each section contains 100 MCQs on Business Statistics and Research Methods .
31
To test the significant differences of two sets of related variables, we apply
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Answer: Option B
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32
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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Answer: Option B
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33
Which of the following are approaches of probability?
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Answer: Option A
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34
The predicted rate of response of the dependent variable to changes in the independent variable is called:
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Answer: Option A
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35
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
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Answer: Option C
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36
. . . . . . . . asserts that there is not true difference in the sample and the population in the particular matter under consideration.
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Answer: Option A
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37
Which of the following is not a source of secondary data?
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Answer: Option C
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38
Which empirical relation is correct?
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Answer: Option C
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39
Which of the following sratement/s is/are true in context of categorization?
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Answer: Option C
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40
How many quartiles can be counted in a series?
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Answer: Option B
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