Question 2 of 8 View Policies tab Current Attempt in Progress aps lock Two variables are defined, a regression equation is given, and one data point is given. Weight = maximum weight capable of bench pressing (pounds) Training = number of hours spent lifting weights a week 93 +11.8(Training) esc Weight The data point is an individual who trains 5 hours a week and can bench 150 pounds. (a) Find Enter the exact answers. predicted value for the data point and compute the residual. Predicted value= i Residual = eTextbook and Media Hint 1 O A @ 2 Z W 'S # 3 lbs X E lbs D $ 4 R C % 5 LL F MacBook Pro T 6 V G & Y 7 H B *00 8 N

MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
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Question 2 of 8
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tab
Current Attempt in Progress
aps lock
Two variables are defined, a regression equation is given, and one data point is given.
esc
Weight
Training = number of hours spent lifting weights a week
93 +11.8(Training)
Weight
The data point is an individual who trains 5 hours a week and can bench 150 pounds.
(a) Find
maximum weight capable of bench pressing (pounds)
Enter the exact answers.
predicted value for the data point and compute the residual.
Predicted value= i
Residual =
Hint
eTextbook and Media
1
Q
A
N
2
W
'S
lbs
O
#
3
X
E
lbs
$
4
D
R
C
%
5
F
MacBook Pro
T
6
V
G
&
Y
7
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*00
8
N
Transcribed Image Text:Question 2 of 8 View Policies tab Current Attempt in Progress aps lock Two variables are defined, a regression equation is given, and one data point is given. esc Weight Training = number of hours spent lifting weights a week 93 +11.8(Training) Weight The data point is an individual who trains 5 hours a week and can bench 150 pounds. (a) Find maximum weight capable of bench pressing (pounds) Enter the exact answers. predicted value for the data point and compute the residual. Predicted value= i Residual = Hint eTextbook and Media 1 Q A N 2 W 'S lbs O # 3 X E lbs $ 4 D R C % 5 F MacBook Pro T 6 V G & Y 7 H B *00 8 N
(b) Interpret the slope in context.
O Given a 1 hour increase in Training, expected change in Weight is 11.8 pounds.
Given an 11.8 hours increase in Training, expected change in Weight is 1 pound.
Given a 1 pound increase in Weight, expected change in Training is 11.8 hours.
eTextbook and Media
Hint
(c) Does the intercept make sense in this context?
Yes
O No
eTextbook and Media
Hint
1
N
2
W
S
3
X
Q
E
D
$
4
C
R
F
colo
%
T
V
MacBook Pro
6
G
Y
&
B
7
H
*
8
N
J
L
9
Transcribed Image Text:(b) Interpret the slope in context. O Given a 1 hour increase in Training, expected change in Weight is 11.8 pounds. Given an 11.8 hours increase in Training, expected change in Weight is 1 pound. Given a 1 pound increase in Weight, expected change in Training is 11.8 hours. eTextbook and Media Hint (c) Does the intercept make sense in this context? Yes O No eTextbook and Media Hint 1 N 2 W S 3 X Q E D $ 4 C R F colo % T V MacBook Pro 6 G Y & B 7 H * 8 N J L 9
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