The shape of the symmetrical distribution is _______?

Related Mcqs:

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

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

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

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

3. For a symmetrical distribution approximately 68% of the cases are included between _________________?

   A. X¯¯¯¯−S and X¯¯¯¯+S B. X¯¯¯¯−2S and X¯¯¯¯+2S C. X¯¯¯¯−3S and X¯¯¯¯+3S D. None of these...

4. Binomial distribution is symmetrical when P=_________________?

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

5. Binomial distribution is symmetrical when:_________________?

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

6. Binomial distribution is symmetrical when P=___________________?

   A. n B. x C. q D. 1 – P...

7. 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)...

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

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

9. In case of symmetrical distribution?

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

10. The graphs of the symmetrical distribution is _____________?

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