SOLUTION: Use the normal approximation to the binomial to find the probability for n=50, p=0.9 and X <40. The probability is...

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Question 1081881: Use the normal approximation to the binomial to find the probability for n=50, p=0.9 and X <40.
The probability is...

Answer by Fombitz(32388)   (Show Source): You can put this solution on YOUR website!


Then generate a z score,

and use a normal distribution table or software to get the probability

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