Essay
THE NEXT QUESTIONS ARE BASED ON THE FOLLOWING INFORMATION:
A sample of 25 bottles is taken from the production line at a local bottling plant.Assume that the fill amounts follow a normal distribution.
-What is the probability that the sample standard deviation is more than 70% of the population standard deviation?
Correct Answer:
Verified
P(s > 0.7σ)= P 
= P
= P(χ2 >...View Answer
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Correct Answer:
Verified
= P
= P(χ2 >...
View Answer
Unlock this answer now
Get Access to more Verified Answers free of charge
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