A Regression Analysis Yields the Following Information: = 2

question 53

Multiple Choice

A regression analysis yields the following information: = 2.21 + 1.49X; n = 10; = 166; = 32; = 134; = 31.6. Compute the 95% prediction interval when X = 4.

• A)0.0,4.05
• B)2.67,5.33
• C)4.118,12.226
• D)6.873,9.527

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