Listed below are paired data consisting of movie budget amounts and the amounts that the movies grossed. Find the regression​ equation, letting the budget be the predictor​ (x) variable. Find the best predicted amount that a movie will gross if its budget is $120 million. Use a significance level of alpha equals 0.05.    a. The regression equation is y= ​(Round to one decimal place as​ needed.)   b. The best predicted gross for a movie with a ​$120 million budget is     million. ​(Round to one decimal place as​ needed.)

MATLAB: An Introduction with Applications
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Author:Amos Gilat
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Listed below are paired data consisting of movie budget amounts and the amounts that the movies grossed. Find the regression​ equation, letting the budget be the predictor​ (x) variable. Find the best predicted amount that a movie will gross if its budget is $120 million. Use a significance level of alpha equals 0.05. 

 

a. The regression equation is

y=

​(Round to one decimal place as​ needed.)
 
b. The best predicted gross for a movie with a
​$120 million budget is
 
 
million.
​(Round to one decimal place as​ needed.)
Budget ($)in Millions
Gross ($)
37
22
117
70
74
50
118
63
11
61
125
20
154
7 D
126
6
97
59
124
112
94
101
49
108
204
24
16
296
49
in Millions
Transcribed Image Text:Budget ($)in Millions Gross ($) 37 22 117 70 74 50 118 63 11 61 125 20 154 7 D 126 6 97 59 124 112 94 101 49 108 204 24 16 296 49 in Millions
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