The data show the bug chirps per minute at different temperatures. Find the regression equation, letting the first variable be the independent (x) variable. Find the best predicted temperature for a time when a bug is chirping at the rate of

3000

chirps per minute. Use a significance level of 0.05. What is wrong with this predicted value?

Chirps in 1 min	960	1152	889	1163	1011	1076
Temperature (F)	80.7	89.5	78.6	92.5	75.8	81.7

Questions:

1. What is the regression equation?

y=___ + ____x (Round the x-coefficient to four decimal places as needed. Round the constant to two decimal places as needed.)

2. The best predicted temperature when a bug is chirping at 3000 chirps per minute is? (round to one decimal place as needed.)

3. What is wrong with this predicted value?