find the standard deviation for the binomial distribution which has the stated values of n and p n=47 p= 0.4 round you answer to the nearest hundredth

Option (3)

Step-by-step explanation:

Standard deviation for the binomial distribution is given by,

σ =

where n = Number of trials

P = probability of success of an individual trail

If n = 47 and P = 0.4

σ =

  =

  =

  = 3.3586

  ≈ 3.36

Therefore, standard deviation for the binomial distribution will be 3.36.

Option (3) will be the answer.

7. d. 64

8. i. 32

9. c. 125

10. j. none of the above

11. d. 81

12. i. 216

13. e. none of the above

14. g. 240

15. e. none of the above

16. g. 32

17.   e. none of the above