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Mr. Dubey • 51.17K Points
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### `Q 31. In the regression equation Y = a+bX, the Y is called:`

(A) Independent variable
(B) Dependent variable
(C) Continuous variable
(D) 5

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Mr. Dubey • 51.17K Points
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### `Q 32. The coefficient of determination must be`

(A) between -1 and +1
(B) between -1 and 0
(C) between 0 and 1
(D) None of the above

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Mr. Dubey • 51.17K Points
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### `Q 33. In the regression equation Y = 75.65 + 0.50X, the intercept is`

(A) 75.65
(B) 0.5
(C) 1
(D) equal to SSE/(n-2)

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Mr. Dubey • 51.17K Points
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### `Q 34. Index number calculated by Fisher's formula is ideal because it satisfy:`

(A) Circular test
(B) Factor reversal test D. All of the above
(C) D. All of the above
(D) intereminable

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Mr. Dubey • 51.17K Points
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### `Q 35. Laspeyre's index = 110, Paasche's index = 108, then Fisher's Ideal index is equal to:`

(A) 110
(B) 108
(C) 100
(D) 109

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Mr. Dubey • 51.17K Points
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### `Q 36. A period for which index number is determined is called as ------`

(A) current period
(B) base period
(C) . Normal period.
(D) None of the above

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Mr. Dubey • 51.17K Points
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### `Q 37. Index number is a special type of ----------`

(A) Average
(B) dispersion
(C) correlation
(D) none of the above

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Mr. Dubey • 51.17K Points
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### `Q 38. Index number for base year is always considered as------`

(A) 100
(B) 101
(C) 200
(D) 201

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Mr. Dubey • 51.17K Points
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### `Q 39. The trend line Y=a+bX obtained by the least Squares method is known as the line of`

(A) best fit
(B) fit best
(C) best neutral
(D) nonlinear fit

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Mr. Dubey • 51.17K Points
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### `Q 40. If the growth rate is constant, the trend is –`

(A) linear
(B) non linear
(C) curvy
(D) wavy

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