SOLUTION: Of all the trees planted by a landscaping firm, 75% survive. What is the probability that 8 or more of the 10 trees they just planted will survive? (Use a table of binomial probabi

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Question 1110958: Of all the trees planted by a landscaping firm, 75% survive. What is the probability that 8 or more of the 10 trees they just planted will survive? (Use a table of binomial probabilities. Give your answer correct to four decimal places.)
Answer by Fombitz(32388) About Me  (Show Source):
You can put this solution on YOUR website!
P%28X%29=C%2810%2CX%29%2A%280.75%29%5EX%2A%281-0.75%29%5E%2810-X%29
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P=P%288%29%2BP%289%29%2BP%2810%29
P=0.2815676%2B0.187712%2B0.056314
P=0.5256