Stats Solutions

[Step-by-Step] The mailing list of an agency hat markets scuba-driving trips to the Florida Keys contains 70% males and 30% females. The agency calls 30

Question: The mailing list of an agency hat markets scuba-driving trips to the Florida Keys contains 70% males and 30% females. The agency calls 30 people chosen at random from its list.

  1. What is the probability that 20 of the 30 are men? (Use the binomial probability formula.)
  2. What is the probability that the first woman is reached on the fourth call? (That is, the first 4 calls give MMMF.)

Price: $2.99
Solution: The downloadable solution consists of 1 pages
Deliverable: Word Document


∴ Other downloads you may be interested in ∴

log in to your account

Forgot password?
Don't have a membership account?
REGISTER

reset password

Back to
log in

sign up

Back to
log in