Use the Following

Essay

Use the following
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.

-Use the summary information and results from the ANOVA to construct 95% confidence intervals for the differences in each pair of means:
(a) Team A and Team B
(b) Team A and Team C
(c) Team B and Team C
In each case, round the margin of error to two decimal places. Based on your work, which teams have significantly different means? Briefly justify your answer.