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totalNumberHW04POS bricks were examined for cracks. crackedNumberHW04P05 were found to be cracked. The same totalNumberHW04P05 bricks were then examined for discoloration. discoloredNumberHW04POS bricks were found to be discolored. A total of noDamageNumberHW04P05 bricks were neither cracked nor discolored. One of the totalNumberHW04P05 bricks is selected at random. 1) Find the probability that selected brick was cracked, discolored or both. 2) Find the probability that it was both cracked and discolored. 3) Find the probability that it was cracked but not discolored. Show all your caleulations and explanations, do not skip steps. Displaying only the final answer is not enough to get credit. Note: round numerical answers to the fourth decimal place where applicable.

totalNumberHW04POS bricks were examined for cracks. crackedNumberHW04P05 were found to be cracked. The same totalNumberHW04P05 bricks were then examined for discoloration. discoloredNumberHW04POS bricks were found to be discolored. A total of noDamageNumberHW04P05 bricks were neither cracked nor discolored. One of the totalNumberHW04P05 bricks is selected at random. 1) Find the probability that selected brick was cracked, discolored or both. 2) Find the probability that it was both cracked and discolored. 3) Find the probability that it was cracked but not discolored. Show all your caleulations and explanations, do not skip steps. Displaying only the final answer is not enough to get credit. Note: round numerical answers to the fourth decimal place where applicable.

Algebra & Trigonometry with Analytic Geometry
Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter10: Sequences, Series, And Probability
Section10.8: Probability
Problem 31E
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totalNumberHW04POS bricks were examined for cracks. crackedNumberHW04P05 were found to be cracked. The same totalNumberHW04P05 bricks were then examined for discoloration. discoloredNumberHW04P0S bricks were found to be discolored. A total of noDamageNumberHW04P05 bricks were neither cracked nor discolored. One of the totalNumberHW04P05 bricks is selected at random. 1) Find the probability that selected brick was cracked, discolored or both. 2) Find the probability that it was both cracked and discolored. 3) Find the probability that it was cracked but not discolored. Show all your calculations and explanations, do not skip steps. Displaying only the final answer is not enough to get credit. Note: round numerical answers to the fourth decimal place where applicable.
Transcribed Image Text:totalNumberHW04POS bricks were examined for cracks. crackedNumberHW04P05 were found to be cracked. The same totalNumberHW04P05 bricks were then examined for discoloration. discoloredNumberHW04P0S bricks were found to be discolored. A total of noDamageNumberHW04P05 bricks were neither cracked nor discolored. One of the totalNumberHW04P05 bricks is selected at random. 1) Find the probability that selected brick was cracked, discolored or both. 2) Find the probability that it was both cracked and discolored. 3) Find the probability that it was cracked but not discolored. Show all your calculations and explanations, do not skip steps. Displaying only the final answer is not enough to get credit. Note: round numerical answers to the fourth decimal place where applicable.
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