Open spreadsheet a. Develop the estimated regression equation that could be used to predict the percentage of games won given the average number of passing yards per attempt (to 1 decimal). Win% bo+b₁. Yds/Att bo= b₁ = b. Develop the estimated regression equation that could be used to predict the percentage of games won given the number of interceptions thrown per attempt (to 1 decimal). Win% bo + b₁ Int/Att = bo= b₁ = c. Develop the estimated regression equation that could be used to predict the percentage of games won given the average number of passing yards per attempt and the number of interceptions thrown per attempt (to 1 decimal). Win% bo+b₁ Yds/Att + b₂ Int/Att bo = b₁ = b₂ = d. The average number of passing yards per attempt for the Kansas City Chiefs was 6.2 and the number of interceptions thrown per attempt was 0.036. Use the estimated regression equation developed in part (c) to predict the percentage of games won by the Kansas City Chiefs. (Note: For this season the Kansas City Chiefs' record was 7 wins and 9 losses.) Compare your prediction to the actual percentage of games won by the Kansas City Chiefs (to whole number). Predicted percentage Actual percentage Check My Work © Reset Problem
Open spreadsheet a. Develop the estimated regression equation that could be used to predict the percentage of games won given the average number of passing yards per attempt (to 1 decimal). Win% bo+b₁. Yds/Att bo= b₁ = b. Develop the estimated regression equation that could be used to predict the percentage of games won given the number of interceptions thrown per attempt (to 1 decimal). Win% bo + b₁ Int/Att = bo= b₁ = c. Develop the estimated regression equation that could be used to predict the percentage of games won given the average number of passing yards per attempt and the number of interceptions thrown per attempt (to 1 decimal). Win% bo+b₁ Yds/Att + b₂ Int/Att bo = b₁ = b₂ = d. The average number of passing yards per attempt for the Kansas City Chiefs was 6.2 and the number of interceptions thrown per attempt was 0.036. Use the estimated regression equation developed in part (c) to predict the percentage of games won by the Kansas City Chiefs. (Note: For this season the Kansas City Chiefs' record was 7 wins and 9 losses.) Compare your prediction to the actual percentage of games won by the Kansas City Chiefs (to whole number). Predicted percentage Actual percentage Check My Work © Reset Problem
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
Related questions
Question
100%
The National Football League (NFL) records a variety of performance data for individuals and teams. To investigate the importance of passing on the percentage of games won by a team, the data in the Excel Online file below show the conference (Conf), average number of passing yards per attempt (Yds/Att), the number of interceptions thrown per attempt (Int/Att), and the percentage of games won (Win%) for a random sample of 16 NFL teams for a season. Construct a spreadsheet to answer the following questions.
Transcribed Image Text:Open spreadsheet
a. Develop the estimated regression equation that could be used to predict the percentage of games won given the average number of passing yards per attempt (to 1 decimal).
Win% = bo + b₁ . Yds/Att
bo
b₁
b₁
b. Develop the estimated regression equation that could be used to predict the percentage of games won given the number of interceptions thrown per attempt (to 1 decimal).
Win% = bo + b₁. Int/Att
bo =
=
b₁
=
b₂
c. Develop the estimated regression equation that could be used to predict the percentage of games won given the average number of passing yards per attempt and the number
of interceptions thrown per attempt (to 1 decimal).
Win% = bo + b₁ · Yds/Att + b₂ - Int/Att
bo
=
=
=
d. The average number of passing yards per attempt for the Kansas City Chiefs was 6.2 and the number of interceptions thrown per attempt was 0.036. Use the estimated
regression equation developed in part (c) to predict the percentage of games won by the Kansas City Chiefs. (Note: For this season the Kansas City Chiefs' record was 7 wins
and 9 losses.) Compare your prediction to the actual percentage of games won by the Kansas City Chiefs (to whole number).
Predicted percentage
Actual percentage
Check My Work
↑
Reset Problem
Transcribed Image Text:Excel
F1
File
template - Saved ✓
Home
A
Team
Arizona Cardinals
1
2
3 Atlanta Falcons
4
5
Carolina Panthers
Cincinnati Bengals
Insert
x ✓ fx
Detroit Lions
Green Bay Packers
Houstan Texans
6
7
8
9
10
11 Minnesota Vikings
12 New England Patriots
New Orleans Saints
13
14 Oakland Raiders
15 San Francisco 49ers
Tennessee Titans
16
17 Washington Redskins
18
19
20
21
22
23
24
25
Arial
Indianapolis Colts
Jacksonville Jaguars
Draw
B
Conf
NFC
NFC
NFC
AFC
NFC
NFC
AFC
AFC
AFC
NFC
AFC
NFC
AFC
NFC
AFC
NFC
Page Layout
✓10
с
Yds/Att
6.4
7.1
7.3
6.0
7.1
8.9
7.6
5.5
4.4
5.8
8.3
8.2
7.5
6.6
6.8
6.2
v
B
D
Int/Att
0.041
0.022
0.034
0.026
0.024
0.015
0.018
0.026
0.033
0.034
0.020
0.020
0.044
0.010
0.024
0.040
Formulas
E
Win%
49.8
62.5
37.3
56.3
62.5
93.5
62.5
12.6
31.0
18.7
81.0
81.2
49.9
81.0
56.3
31.4
✓
F
Search (Option + Q)
Data
G
Review
H
View
I
Help
J
General
K
L
←.0
.00
M
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Step 1: Write the given informtaion.
VIEWStep 2: Develop the regression equation to predict the win percentage using yards per attempt.
VIEWStep 3: Develop the regression equation to predict the win percentage using interception per attempt.
VIEWStep 4: Develop the regression equation to predict the win percentage using both variables.
VIEWStep 5: Predict the win percentage using given data points and compare with actual percentage.
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The National Football League (NFL) records a variety of performance data for individuals and teams. To investigate the importance of passing on the percentage of games won by a team, the data in the Excel Online file below show the conference (Conf), average number of passing yards per attempt (Yds/Att), the number of interceptions thrown per attempt (Int/Att), and the percentage of games won (Win%) for a random sample of 16 NFL teams for a season. Construct a spreadsheet to answer the following questions
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