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Quantitative Techniques Practice Test
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Avg score: 67% Most missed: “Coefficient of correlation lies between:”
Quantitative techniques involve the use of numbers symbols, mathematical expressions, and other elements of quantities, and serve as supplements to the judgment and intuitions of the decision makers. Quantitative techniques help businesses in efficient utilization of limited resources. Contrast that with qualitative analysis, which uses subjective judgment to analyze a company's value or prospects based on non-quantifiable information, such as management expertise, industry cycles, strength of research and development, and labor relations. Some of the primary techniques applicable to... Show more
Quantitative Techniques Practice Test
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25 Questions

1. Symbolically time reversal test is given as
2. If the slope of the trend line is positive, it shows
3. When the outcome of one event does not affect the outcome of the other it is said to be
4. Function f(x) is exist when:
5. If one regression coefficient is negative, the other is ...............................
6. In regression analysis, the variable that is being predicted is the
7. The value of the correlation coefficient ranges from
8. Two matrices A and B are multiplied to get AB if
9. Degrees of freedom for Chi-squre test in case of contingency table of order (5x5) is:
10. Economics cannot be a successful subject without:
11. The arithmetic mean between 5 + 3 and 5 - 3 is:
12.
13. Integral calculus helps to find the
14. The total events to throw three dice simultaneously is
15. Statistics is helpful in:
16. Transpose of row matrix is a
17. What is the median of the sample 5, 5, 11, 9, 8, 5, 8?
18. If two events A and B are mutually exclusive the probability of the occurrence of either A or B is the sum individual probability of A and B. This theorem is called:
19. A function expressed directly in terms of the dependent variable is an _________ function, where one variable is dependent on the other.
20. Non-parametric test is :
21. Testing of hypotheses Ho : μ = 65 vs. H1 : μ < 65, is a ...................test.
22. An index which is constructed from a group of variables is considered as:
23. The probability of rejecting a true null hypothesis is called.......................
24. bxy is the regression coefficient of the regression equation.....................
25. When the expected frequencies and observed frequencies completely coincide, the chi- square value will be ..............................