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In: Statistics and Probability

5. It is known that the temperature of a laboratory experiment (X) and the experiment’s percentage...

5. It is known that the temperature of a laboratory experiment (X) and the experiment’s percentage yield (Y ) approximately satisfy the linear regression assumptions. The following sample was collected: Temp 110 110 120 130 140 150 160 170 180 190 200 %Yield 45 52 53 59 63 69 74 78 86 89 97 (a) Plot the data and the sample least squares regression line. (b) Interpret the slope of your sample least squares regression line. (c) Given a temperature of 165 what is the expected %yield? (d) Compute a 95% C.I. for βˆ. (e) Interpret the C.I. constructed in (d).

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