Business Statistics And Research Methods - Study Mode
[#66] The median of a series is 10. Two additional observations will be 7 and 20 are added to this range. The median of new class will be
Correct Answer
(C) 10
[#67] The . . . . . . . . can be formed by dividing the frequency distribution by the total number of observations.
Correct Answer
(B) relative frequency distribution
[#68] Match the following. List-I List-II a. Research type 1. Problem solving b. Research design 2. Feminist c. Research method 3. Survey
Correct Answer
(C) a-1, b-3, c-2
[#69] Which of the following are considered nonparametric tests? 1. Mann-Whitney U test 2. Kruskal-Wallis test 3. F-test 4. T-test 5. Chi-square test Choose the correct option from the following:
Correct Answer
(A) 1, 2 and 5
[#70] Pre-testing the questionnaire is associated with:
Correct Answer
(B) Asking question with a group before mailing out