The graphs of the symmetrical distribution is _____________?

Related Mcqs:

1. ________ paper is needed to show the graphs of frequency distribution?

   A. Ordinary
   B. Graphs
   C. Photo
   D. Chart

2. Binomial distribution is symmetrical when P=_________________?

   A. 1/q
   B. 1
   C. q
   D. 2q

3. Binomial distribution is symmetrical when:_________________?

   A. p = q
   B. p > q
   C. p > q
   D. np > npq

4. Binomial distribution is symmetrical when P=___________________?

   A. n
   B. x
   C. q
   D. 1 – P

5. The binomial distribution is symmetrical when:______________?

   A. P > q
   B. P = 1/2
   C. Probability of success & probability of failure are equal
   D. Both (b) & (c) but not (a)

6. In a symmetrical distribution mean, median and mode, _________________?

   A. Positive
   B. Greater
   C. Less than
   D. Coincide

7. In symmetrical distribution, the co-efficient of skewness is equal to ______________?

   A. -1
   B. +1
   C. 0
   D. None of these

8. The shape of the symmetrical distribution is _______?

   A. U- Shaped
   B. J- Shaped
   C. Bell- Shaped
   D. None of these

9. As the normal distribution is symmetrical, its mean, median and mode are:____________?

   A. Coincide
   B. Not equal
   C. Different
   D. None of These

10. In case of symmetrical distribution?

    A. β1=β4
    B. Mean=Mode=Median
    C. µ1=µ4
    D. µ1=µ2