A biology student is investigating the claim that the temperature in Fahrenheit, T, can be predicted by the number of cricket chirps per minute, r. She has collected the data in the table below. Find the equation for the line of best fit. Use Desmos and round to three decimal places as needed.
(1 point)
Responses
T=39.6+0.225r
cap t is equal to 39 point 6 plus 0 point 2 2 5 r
r=4.066−151.9T
r is equal to 4 point 0 6 6 minus 151 point 9 cap t
T=0.225+39.6r
cap t is equal to 0 point 2 2 5 plus 39 point 6 r
r=−151.9+4.066T
To find the equation for the line of best fit, we need to perform linear regression on this data using a graphing calculator or software like Desmos. Here is the equation for the line of best fit:
T = 39.6 + 0.225r
Therefore, the correct equation for the line of best fit is: T = 39.6 + 0.225r