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 $____.   B. There is a​ 95% chance that the predicted proceeds given 646 issues is between ​$____and ​$____.

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ISBN:9781119256830
Author:Amos Gilat
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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 that the predicted proceeds given 646 issues is between
​$____and ​$____.
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