Assuming the binomial distribution is appropriate, if N = 7, P = ...

[corkyiscool3328]

Assuming the binomial distribution is appropriate, if N = 7, P = 0.40, what is the exact probability (7 decimal place accuracy) of getting 7 P events?
 
  a. 0.0016000
  b. 0.0016384
  c. 0.0016254
  d. can't tell because the binomial table only gives 4 decimal place accuracy

Question 2

Assuming the binomial distribution is appropriate, if N = 7, P = 0.40, and the number of P events = 2, the number of Q events = _________.
 
  a. 5 c. 0.60
  b. 2 d. need more information

[anyusername12131]

Answer to Question 1

B

Answer to Question 2

A