Consider the set of ordered pairs shown below. Assuming that the regression equation is y = 4.23x + 1.49 and the SSE = 43.83, construct a 95% prediction interval for x. Click the icon to view portion of the student's t-distribution table. Calculate the upper and lower limits of the prediction interval. -7 and LPL- (Round to the nearest whole number)
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Step 1
The degrees of freedom for the t-distribution is n-2, where n is the number of data points. Since the table is not provided, we can use a calculator or software to find the critical value for a 95% confidence level with the given degrees of freedom. Show more…
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