Answer
$y ̂=0.2119x-0.31$
Work Step by Step
In MINITAB, enter the temperature values in C1 and in C2 enter the chirps per second values.
Select Stats -> Regression -> Regression -> Fit Regression Model
Enter C2 in "Responses" and C1 in "Continuous Predictors"
The least-squares regression line ($y ̂=b_1x+b_0$) wil be shown in "Regression Equation", where C2 is $y ̂$ (chirps per second) and C1 is $x$ (temperature)
