A box contains 3 blue balls, 4 red balls and 8 green balls. Four balls are selected at random with replacement. Find the probability that you select two red, 1 green and 1 blue in this order. Find the probability that at least one is red

Holt Mcdougal Larson Pre-algebra: Student Edition 2012
1st Edition
ISBN:9780547587776
Author:HOLT MCDOUGAL
Publisher:HOLT MCDOUGAL
ChapterCSR: Contents Of Student Resources
Section: Chapter Questions
Problem 11.22EP
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A box contains 3 blue balls, 4 red balls and 8 green balls. Four balls are selected at random with replacement.

  1. Find the probability that you select two red, 1 green and 1 blue in this order.
  2. Find the probability that at least one is red
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