Top Posters
Since Sunday
p
4
h
4
c
4
d
3
3
c
3
t
3
u
3
A
3
B
3
j
3
s
3

# Use the following to answer the questions below:Penalties in ice hockey occur when a player breaks ...

wrote...
Posts: 150
Rep:
2 months ago
Use the following to answer the questions below:

Penalties in ice hockey occur when a player breaks one of the rules of the game. In most cases, when a penalty occurs, the offending player is placed in the penalty box (the length of time spent in the penalty box depends on the severity of the penalty), and the team has to play with fewer people on the ice, which can result in an advantage for the opposing team. The number of penalties per game for several randomly selected games are displayed for three college men's ice hockey teams.

 Team Penalties n ​ s A 9        9        5       11       9 5 8.6 2.191 B 7        3        5        1        5 5 4.2 2.280 C 3        7        2        4        8 5 4.8 2.588 Overall ​ 15 5.87 2.973

Computer output provides the following grouping information:

 Team N Mean Grouping A 5 8.600 A C 5 4.800 A    B B 5 4.200 B
Means that do not share a letter are significantly different.

Based on this output, which teams have significantly different means?

▸ Teams A and B

▸ Teams A and C

▸ Teams A and B; Teams A and C

▸ All three teams have significantly different means
Textbook

## Statistics: Unlocking the Power of Data

Edition: 3rd
Authors:
Replies
Answer verified by a subject expert
sharonfaith31sharonfaith31
wrote...
Posts: 160
Rep:
2 months ago

### Related Topics

dietdrpepper Author
wrote...

2 months ago
 Smart ... Thanks!
wrote...

Yesterday
 I appreciate what you did here, answered it right
wrote...

2 hours ago
 Just got PERFECT on my quiz