Question

# Identify the parameter p in the following binomial distribution scenario. The probability of buying a movie...

Identify the parameter p in the following binomial distribution scenario. The probability of buying a movie ticket with a popcorn coupon is 0.787, and the probability of buying a movie ticket without a popcorn coupon is 0.213. If you buy 20 movie tickets, we want to know the probability that more than 13 of the tickets have popcorn coupons. (Consider tickets with popcorn coupons as successes in the binomial distribution.)

p= 0.787

q= 1-p = 1-0.787= 0.213

n= 20

P(x>13) = P(X=14) + P(X=15) +P(X=16) +P(X=17) +P(X=18) +P(X=19) +P(X=20)

Formula for bionomial

P(x>13) = 0.1266+0.1871+0.216+0.1878+0.1156+0.045+0.0083 = 0.8864

#### Earn Coins

Coins can be redeemed for fabulous gifts.

##### Need Online Homework Help?

Most questions answered within 1 hours.

##### Active Questions
• Considering only the effect of diffraction, and assuming that the resolution is equal to the deBroglie...
• Explain in detail: the Arias Intensity which is a single-parameter measure of ground motion intensity.
• A 3.00-kg block is sent up a ramp of angle θ equal to 43.0° with an...
• Dr. Clint wanted to predict the effects of gender on diastolic blood pressure (quantitative measure) among...
• Write a refusal letter based on the following scenario: You were recently invited by the Department...
• Two ships are on a collision course. At noon, ship A is positioned 88 nautical miles...