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- - Problem #3: Suppose we have two random variables: X~ N(u₁, of) and Y ~ N(u₂, o²). We collect a sample of size m = 9 X values and a sample of size n = 7 Y values, giving x = 3.3, st 5 and s² = 3. Find a 90% confidence interval for = 2.5 and The confidence interval is of the form (a, b). Enter the values of a and b (in that order) into the answer box below, separated with a comma. Problem #3:

- - Problem #3: Suppose we have two random variables: X~ N(u₁, of) and Y ~ N(u₂, o²). We collect a sample of size m = 9 X values and a sample of size n = 7 Y values, giving x = 3.3, st 5 and s² = 3. Find a 90% confidence interval for = 2.5 and The confidence interval is of the form (a, b). Enter the values of a and b (in that order) into the answer box below, separated with a comma. Problem #3:

Holt Mcdougal Larson Pre-algebra: Student Edition 2012
Holt Mcdougal Larson Pre-algebra: Student Edition 2012
1st Edition
ISBN:9780547587776
Author:HOLT MCDOUGAL
Publisher:HOLT MCDOUGAL
Chapter11: Data Analysis And Probability
Section: Chapter Questions
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- - Problem #3: Suppose we have two random variables: X~ N(u₁, of) and Y ~ N(u₂, o²). We collect a sample of size m = 9 X values and a sample of size n = 7 Y values, giving x = 3.3, st 5 and s² = 3. Find a 90% confidence interval for = 2.5 and The confidence interval is of the form (a, b). Enter the values of a and b (in that order) into the answer box below, separated with a comma. Problem #3:
Transcribed Image Text:- - Problem #3: Suppose we have two random variables: X~ N(u₁, of) and Y ~ N(u₂, o²). We collect a sample of size m = 9 X values and a sample of size n = 7 Y values, giving x = 3.3, st 5 and s² = 3. Find a 90% confidence interval for = 2.5 and The confidence interval is of the form (a, b). Enter the values of a and b (in that order) into the answer box below, separated with a comma. Problem #3:
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