I really don't understand Stats at all. I am super close into dropping out and i don't want to do that. I have until midnight to turn in my homework. The question is   Below, n is the sample size, p is the population proportion of successes, and X is the number of successes in the sample. Use the normal approximation and the TI-84 Plus calculator to find the probability. Round the answer to at least four decimal places. n= 85, p= 0.48, P(32<X<45)

MATLAB: An Introduction with Applications
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ISBN:9781119256830
Author:Amos Gilat
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I really don't understand Stats at all. I am super close into dropping out and i don't want to do that. I have until midnight to turn in my homework. The question is

 

Below, n is the sample size, p is the population proportion of successes, and X is the number of successes in the sample. Use the normal approximation and the TI-84 Plus calculator to find the probability. Round the answer to at least four decimal places.

n= 85, p= 0.48, P(32<X<45)

 
 
 
 
 
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