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# 768 :: 6/26/09

A multiple choice test consists of 25 questions with possible answers of a, b, c, d, and e. Estimate the probability that with random guessing, the nu. . .
Binomial pmf 
# 701 :: 4/26/09

A local bakery determines that the probability of a customer ordering a blueberry muffin is 50%. 5 customers come into the bakery.
A. What is the pr. . .
BINOMDIST,
Binomial pmf,
Binomial Probability 
# 460 :: 10/5/08

20% kids danced. If 10 were selected at random, find probability that exactly four danced.. . .
BINOMDIST,
Binomial pmf 
# 418 :: 9/27/08

Dear Stats Person,
Here is my question. If a person were to guess a number from 110, the chance of guessing a 4 would be 0.1. If 5 people were a. . .
BINOMDIST,
Binomial Probability,
Binomial pmf 
# 175 :: 4/28/08

Suppose that in NY State, 35% of voters are Democrats, 30% are Republicans, and 11% are independent. You are conducting a poll by randomly calling reg. . .
Probability,
Multiplication Rule,
Binomial Probability,
Choose,
binomial,
Binomial pmf,
Binomial cdf 