asurements htents (In percentage) for a particular hamburger meatball are as follows. 25.4 21.3 22.8 16.7 29.8 21.0 25.3 16.0 20.9 19.3 Assume that the fat contents are normally distributed. Sample standard deviation is 4.187. Make necessary calculations and answer the following questions (Write your answers in the boxes). a) What is the 95% Prediction Interval? Ans = | (write numbers with three decima places) b) What is the Tolerance Interval for the fat content that includes 90% of the measurements with 99% confidence? Ans = ( (write numbers with three decimal places)

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Author:Amos Gilat
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10 measurements of fat contents (in percentage) for a particular hamburger meatball are as follows.
25.4 21.3 22.8 16.7 29.8 21.0 25.3 16.0 20.9 19.3
Assume that the fat contents are normally distributed. Sample standard deviation is 4.187.
Make necessary calculations and answer the following questions (Write your answers in the boxes).
a) What is the 95% Prediction Interval? Ans =
(write numbers with three decimal
places)
b) What is the Tolerance Interval for the fat content that includes 90% of the measurements with 99%
confidence? Ans = (
)(write numbers with three decimal places)
Transcribed Image Text:10 measurements of fat contents (in percentage) for a particular hamburger meatball are as follows. 25.4 21.3 22.8 16.7 29.8 21.0 25.3 16.0 20.9 19.3 Assume that the fat contents are normally distributed. Sample standard deviation is 4.187. Make necessary calculations and answer the following questions (Write your answers in the boxes). a) What is the 95% Prediction Interval? Ans = (write numbers with three decimal places) b) What is the Tolerance Interval for the fat content that includes 90% of the measurements with 99% confidence? Ans = ( )(write numbers with three decimal places)
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