Business Statistics

Q 31. In the regression equation Y = a+bX, the Y is called:

(A) Independent variable
(B) Dependent variable
(C) Continuous variable
(D) 5
WhatsApp Facebook Telegram

Share in MCQ Buddy Groups

Share

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
WhatsApp Facebook Telegram

Share in MCQ Buddy Groups

Share

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)
WhatsApp Facebook Telegram

Share in MCQ Buddy Groups

Share

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
WhatsApp Facebook Telegram

Share in MCQ Buddy Groups

Share

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
WhatsApp Facebook Telegram

Share in MCQ Buddy Groups

Share

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
WhatsApp Facebook Telegram

Share in MCQ Buddy Groups

Share

Q 37. Index number is a special type of ----------

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

Share in MCQ Buddy Groups

Share

Q 38. Index number for base year is always considered as------

(A) 100
(B) 101
(C) 200
(D) 201
WhatsApp Facebook Telegram

Share in MCQ Buddy Groups

Share

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
WhatsApp Facebook Telegram

Share in MCQ Buddy Groups

Share

Q 40. If the growth rate is constant, the trend is –

(A) linear
(B) non linear
(C) curvy
(D) wavy
WhatsApp Facebook Telegram

Share in MCQ Buddy Groups

Share