Question No: 03 This is a subjective question, hence you have to write your answer in the Text-Field given below. A) A Binomial random variable is with n= 300 and p = 0.05. Then find a.P( x > 175) b. P( x<150) B). Mean life of a product is 45 hours with a variance of 9 hours. What is the probability that a random sample of size 50 is taken from this population will have a mean between 35 hours and 48 hours.

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Question No: 03
This is a subjective question, hence you have to write your answer in the Text-Field given below.
A) A Binomial random variable is withn=300 andp=0.05. Then find
a.P( x> 175)
b. P( x < 150)
B). Mean life of a product is 45 hours with a variance of 9 hours. What is the probability that a random sample of size 50 is taken from this
population will have a mean between 35 hours and 48 hours.
Transcribed Image Text:Question No: 03 This is a subjective question, hence you have to write your answer in the Text-Field given below. A) A Binomial random variable is withn=300 andp=0.05. Then find a.P( x> 175) b. P( x < 150) B). Mean life of a product is 45 hours with a variance of 9 hours. What is the probability that a random sample of size 50 is taken from this population will have a mean between 35 hours and 48 hours.
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