Question 1097190: The probability that a certain kind of flower seed will germinate is 0.90.
(a)
If 205 seeds are planted, what is the probability that fewer than 177 will germinate? (Round standard deviation and your final answer to 4 decimal places.)
Probability
.0409
(b) What is the probability that at least 177 will germinate? (Round standard deviation and your final answer to 4 decimal places.)
Answer by stanbon(75887)   (Show Source):
You can put this solution on YOUR website! The probability that a certain kind of flower seed will germinate is 0.90.
(a) If 205 seeds are planted, what is the probability that fewer than 177 will germinate? (Round standard deviation and your final answer to 4 decimal places.)
Ans:: P(x < 177) = binomcdf(205,0.9,177) = 0.0563
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(b) What is the probability that at least 177 will germinate? (Round standard deviation and your final answer to 4 decimal places.)
Ans:: P(x >= 177) = 1-0.0563
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Cheers,
Stan H.
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