Question

In: Statistics and Probability

Let X represent a binomial random variable with n = 360 and p = 0.82. Find the following probabilities.

 

Let X represent a binomial random variable with n = 360 and p = 0.82. Find the following probabilities. (Do not round intermediate calculations. Round your final answers to 4 decimal places.

 
    Probability
a. P(X ≤ 290)  
b. P(X > 300)  
c. P(295 ≤ X ≤ 305)  
d. P(X = 280) 0.0063

 

Solutions

Expert Solution

a) P(X≤290)=0.2568 (Rounded final answer to 4 decimal places)

b)

c)

orchestra answered 2 years ago
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