Deciles means are 1/( )?

Related Mcqs:

1. Quartiles, deciles are located from an ogive in a way________________?

   A. Mode
   B. G.M.
   C. Median
   D. Quarlities

2. N(µ, 2σ) means normally distribution with mean u and variance2σ then (3σ, 4) means _____________?

   A. 46
   B. 76
   C. 36
   D. 47

3. The first moment about means is always_________________?

   A. Zero
   B. 1
   C. Negative
   D. None of these

4. Geometric means of X1 and X2 is________________?

   A. X1+X2
   B. X1+X2x
   C. X1+X2−−−−−−−√
   D. X1×X2−−−−−−−√
   E. X1−−−√+X2−−−√

5. A∩B means:_______________?

   A. The elements of A or B
   B. The elements of A and B
   C. The elements A but not of B
   D. None of these

6. If we increase the sample size, it means that it:_________________?

   A. Increases the Standard error
   B. Decreases the Standard error
   C. Decreases the Standard error
   D. Both (a) and (b)

7. Qon means _________ for the given year?

   A. Price
   B. Commodity
   C. Quantity in current
   D. Quantity Index

8. ________ is the simplest means of dispersion?

   A. Standard deviation
   B. Variation
   C. C.V.
   D. Range

9. If β1 = 0 it means the distribution is _______________?

   A. Symmetrical
   B. + vely skewed
   C. -vely skewed
   D. Non of these

10. P95 means _____?

    A. The central 95% area
    B. The point above above which95% area lies
    C. The point above below which 95% area lies
    D. Both (a) and (b) but not (c)