Question

Use the following table to answer the questions below. Source Estimate Std. Error t p-value Intercept...

Use the following table to answer the questions below.

Source Estimate Std. Error t p-value
Intercept 9877.83 829.041 11.915 <0.0001
Freq -163.602 41.901 -3.905 0.0018

A simple linear regression model was fit relating y (total catch of lobsters) and x (frequency).

Note that n=8, s=2030.420, ?¯ = 17.867, and ?xx = 1,083.733. (Remember that ?^2 = MSE)

Find the 95% confidence interval for ?̂ when ?0=17.
?̂ =  
??/2 =  
Confidence interval:
(  ,  )

Find the 95% prediction interval for ?̂ when ?0=17.
Prediction interval:
(  ,  )

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