People in the aerospace industry believe the cost of a spaceproject is a function of the mass of the major object being sentinto space. Use the following data to develop a regression model topredict the cost of a space project by the mass of the spaceobject. Determine r2 and se
Weight (Tons) cost (millions
1.897 $53.6
3.019 185.1
0.453 6.4
0.994 23.5 Â Â
1.058 34.1
2.100 110.4
2.402 104.6
? = enter a number rounded to 4 decimalplaces  * + enter a number rounded to 4decimal places * x
r2 = enter a number rounded to 3 decimalplaces  **
se = enter a number rounded to 3 decimalplaces  **
