Find the equation of the regression line for the given data
|
Calories, x |
Sodium, y |
|
150 |
410 |
|
170 |
460 |
|
120 |
320 |
|
120 |
380 |
|
70 |
260 |
|
190 |
550 |
A) x= 160 B) x=80 C) x=130 D) x=200
Find the regression equation
^y = ?x + ( ? )
A) Predict the value of y for x=160
a) 534, 238 b) 381, 258 c) 543 238 d) not meaningful
B) Predict the value of y for x=80
a) 450, 768 b) 265 558 c) 381 258 d) not meaningful
C) Predict the value for y for x = 130
a) 450 678 b) 265 558 c) 381 258 d) not meaning ful