Please show your solution.A box contains 7 red, 3 green and 3 yellow balls. Iftwo balls are drawn from the box then what is theprobability of gettinga.) two red balls?b.) 1 red and 1 yellow balls?c.) Non-red balls?d.) Two green balls?

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A First Course in Probability (10th Edition)

10th Edition

ISBN:9780134753119

Author:Sheldon Ross

Publisher:Sheldon Ross

Chapter1: Combinatorial Analysis

Section: Chapter Questions

Problem 1.1P: a. How many different 7-place license plates are possible if the first 2 places are for letters and...

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Can someone please help with a-c? Thank you.
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Cami plays softball. The table to the right shows the frequency of the number of hits she has per game. a) For a randomly selected game, what is the probability that she gets exactly 2 hits? b) What is the probability that she gets at most two hits c) What is the probability that she gets at least one hit? a) How is the probability that she gets exactly 2 hits found? O A. Subtract the probability of two hits from 1. ⒸB. Find the sum of the probabilities of no hits, one hit, and two hits. O C. Find the sum of the probabilities of three hits and four hits. O D. Divide the frequency of two hits by the total. The probability that she gets exactly two hits is (Simplify your answer.) b) What formula should be used to find the probability that she gets at most two hits? O A. P(at most two hits) = 1 - (P(three hits) + P(four hits)) O B. P(at most two hits) = P(no hits) + P(one hit) O C. P(at most two hits) = 1 - P(two hits) O D. P(at most two hits) = P(three hits) + P(four hits) The…
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Please show your solution. A box contains 7 red, 3 green and 3 yellow balls. If two balls are drawn from the box then what is the probability of getting a.) two red balls? b.) 1 red and 1 yellow balls? c.) Non-red balls? d.) Two green balls?