Essay
THE NEXT QUESTIONS ARE BASED ON THE FOLLOWING INFORMATION:
The filling machine at a bottling plant is operating correctly when the variance of the fill amount is equal to 0.3 ounces.Assume that the fill amounts follow a normal distribution.
-What is the probability that for a sample of 30 bottles,the sample variance is greater than 0.5?
Correct Answer:
Verified
P(s2 > 0.5)= P 
= P(χ2 > 48.33)...View Answer
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Correct Answer:
Verified
= P(χ2 > 48.33)...
View Answer
Unlock this answer now
Get Access to more Verified Answers free of charge
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