The data in the table are the selling prices z of a certain make and model of used car years old. Fit a curve of the form yo by means of the nonlinear sample regression equation 2=cd". (Hint: Write In 2= Inc+(Ind)=bo+b; ca.] PETE z (dollars) (years) 6307 3 5676 5 5749 5 co (years) 1 z (dollars) 5386 4976 4903 The equation in the form 2 = cd" is 2=x" (Round to four decimal places as needed.) D CEE

If your graphing calculator is capable of computing a least-squares sinusoidal regression model, use it to find a second model for the data. Graph this new equation along with your first model. How do they compare?

The number of initial public offerings of stock issued in a​ 10-year period and the total proceeds of these offerings​ (in millions) are shown in the table. Construct and interpret a​ 95% prediction interval for the proceeds when the number of issues is 569.The equation of the regression line is y=32.409x+17,285.501.                                       ​Issues, x 410 467 679 499 497 394 62 53 189 174   ​Proceeds, y 18,223 28,066 43,757 31,337 35,488 35,312 22,180 10,660 30,384 28,416 Construct and interpret a​ 95% prediction interval for the proceeds when the number of issues is 569.   Select the correct choice below and fill in the answer boxes to complete your choice. ​(Round to the nearest million dollars as needed. Type your answer in standard form where​ "3.12 million" means​ 3,120,000.)   A. There is a​ 95% chance that the predicted proceeds given 569 issues is between $____ and $____.   B. We can be​ 95% confident…

The number of initial public offerings of stock issued in a​ 10-year period and the total proceeds of these offerings​ (in millions) are shown in the table. Construct and interpret a​ 95% prediction interval for the proceeds when the number of issues is 646. The equation of the regression line is y=32.824x+17,659.242.                           ​Issues, x 418 475 683 477 492 379 59 51 196 154   ​Proceeds, y 17,703 28,601 43,966 31,686 36,833 36,916 21,908 10,311 31,407 28,337 Construct and interpret a​ 95% prediction interval for the proceeds when the number of issues is 646.   Select the correct choice below and fill in the answer boxes to complete your choice. ​(Round to the nearest million dollars as needed. Type your answer in standard form where​ "3.12 million" means​ 3,120,000.)   A. We can be​ 95% confident that when there are 646 ​issues, the proceeds will be between ​$____ and $____.   B. There is a​ 95% chance…