The International League of Triple-A minor league baseball consists of 14 teams organized into three divisions: North, South, and West. The following data show the average attendance for the 14 teams in the International League. Also shown are the teams' records; W denotes the number of games won, L denotes the number of games lost, and PCT is the proportion of games played that were won. Team Name Division PCT Attendance Buffalo Bisons North 66 77 0.462 8788 Lehigh Valley IronPigs North 55 89 0.382 8460 Pawtucket Red Sox North 85 58 0.594 9101 Rochester Red Wings North 74 70 0.514 6896 Scranton-Wilkes Barre Yankees North 88 56 0.611 7145 Syracuse Chiefs North 69 73 0.486 5743 Charlotte Knights South 63 78 0.447 4513 Durham Bulls South 74 70 0.514 6974 Norfolk Tides South 64 78 0.451 6311 Richmond Braves South 63 78 0.447 4435 Columbus Clippers West 69 73 0.486 7790 Indianapolis Indians West 68 76 0.472 8522 Louisville Bats West 88 56 0.611 9169 Toledo Mud Hens West 75 69 0.521 8258 a. Use a = 0.05 to test for any difference in the mean attendance for the three divisions.
The International League of Triple-A minor league baseball consists of 14 teams organized into three divisions: North, South, and West. The following data show the average attendance for the 14 teams in the International League. Also shown are the teams' records; W denotes the number of games won, L denotes the number of games lost, and PCT is the proportion of games played that were won. Team Name Division PCT Attendance Buffalo Bisons North 66 77 0.462 8788 Lehigh Valley IronPigs North 55 89 0.382 8460 Pawtucket Red Sox North 85 58 0.594 9101 Rochester Red Wings North 74 70 0.514 6896 Scranton-Wilkes Barre Yankees North 88 56 0.611 7145 Syracuse Chiefs North 69 73 0.486 5743 Charlotte Knights South 63 78 0.447 4513 Durham Bulls South 74 70 0.514 6974 Norfolk Tides South 64 78 0.451 6311 Richmond Braves South 63 78 0.447 4435 Columbus Clippers West 69 73 0.486 7790 Indianapolis Indians West 68 76 0.472 8522 Louisville Bats West 88 56 0.611 9169 Toledo Mud Hens West 75 69 0.521 8258 a. Use a = 0.05 to test for any difference in the mean attendance for the three divisions.
Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section10.6: Summarizing Categorical Data
Problem 10CYU
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Question
The International League of Triple-A minor league baseball consists of 14 teams organized into three divisions: North, South, and West. The following data show the average attendance for the 14 teams in the International League. Also shown are the teams' records; W denotes the number of games won, L denotes the number of games lost, and PCT is the proportion of games played that were won.
Transcribed Image Text:a. Use a = 0.05 to test for any difference in the mean attendance for the three divisions.
Compute the values identified below for groups North, South, West (to whole number).
Sum of Squares, Treatment
Sum of Squares, Error
Mean Squares, Treatment
Mean Squares, Error
Calculate the value of the F-statistic (to 2 decimals).
The p-value is
Select your answer -
What is your conclusion?
Select your answer :
that the mean attendance values are not equal.
b. Use Fisher's LSD procedure to test whether there is a significant difference between the means for North (1), South (2), and West (3). Use a = 0.05.
Absolute Value
LSD
Difference
(to whole number)
(to 2 decimals)
Conclusion
Select your answer -
X1 - 2
T1 - *3
- Select your answer
Select your answer -
T2 - T3
Transcribed Image Text:The International League of Triple-A minor league baseball consists of 14 teams organized into three divisions: North, South, and West. The following data show the
average attendance for the 14 teams in the International League. Also shown are the teams' records; W denotes the number of games won, L denotes the number of
games lost, and PCT is the proportion of games played that were won.
Team Name
Division
W
РСТ
Attendance
Buffalo Bisons
North
66
77
0.462
8788
Lehigh Valley IronPigs
North
55
89
0.382
8460
Pawtucket Red Sox
North
85
58
0.594
9101
Rochester Red Wings
North
74
70
0.514
6896
Scranton-Wilkes Barre Yankees
North
88
56
0.611
7145
Syracuse Chiefs
North
69
73
0.486
5743
Charlotte Knights
South
63
78
0.447
4513
Durham Bulls
South
74
70
0.514
6974
Norfolk Tides
South
64
78
0.451
6311
Richmond Braves
South
63
78
0.447
4435
Columbus Clippers
West
69
73
0.486
7790
Indianapolis Indians
West
68
76
0.472
8522
Louisville Bats
West
88
56
0.611
9169
Toledo Mud Hens
West
75
69
0.521
8258
a. Use a = 0.05 to test for any difference in the mean attendance for the three divisions.
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