Girls from four different soccer teams are to be tested for mean goals scored per game. The entries in the table are the goals per game for the different teams. At the 0.10 level of significance, are the mean goals scored similar among the different teams?
Team 1 |
Team 2 |
Team 3 |
Team 4 |
4 |
1 |
2 |
0 |
3 |
2 |
3 |
1 |
4 |
0 |
2 |
1 |
4 |
3 |
4 |
0 |
2 |
4 |
0 |
2 |
How many teams are we looking at?
Question 9 options:
5 |
|
4 |
|
3 |
Question 10
Is this quantitative or qualitative data?
Question 10 options:
quantitative |
|
qualitative |
Question 11
What is the null hypothesis?
Question 11 options:
All the mean goals scored per game are the same. |
|
At least one of the mean goals scored per game is different. |
Question 12
What is the alternative hypothesis?
Question 12 options:
All the mean goals scored per game are the same. |
|
At least one of the mean goals scored per game is different. |
Question 13
What is F-test statistic?
Question 13 options:
3.65 |
|
6.65 |
|
0.1 |
Question 14
What is the p-value?
Question 14 options:
0.0035 |
|
0.35 |
|
0.035 |
Question 15
What is your conclusion based on the p-value and the level of significance?
Question 15 options:
Fail to reject the null hypothesis |
|
Reject the null hypothesis |
Question 16
What is the proper conclusion?
Question 16 options:
At the 0.10 level of significance, the mean goals scored are not similar among the different teams. |
|
At the 0.10 level of significance, the mean goals scored similar among the different teams. |
Girls from four different soccer teams are to be tested for mean goals scored per game....
Girls from four different soccer teams are to be tested for mean goals scored per game. The entries in the table are the goals per game for the different teams. The one-way ANOVA results are shown in the table below. Team 1 Team 2 Team 3 Team 4 1 2 0 3 2 3 1 4 0 2 1 4 3 4 0 3 2 4 0 2 What is the F statistic? (Round your answer to two decimal places.)
The goals scored by two soccer teams are approximately normally distributed and independent random samples of 8 games played by each team this season are given in the following table. 2 3 2 1 2 2 3 2 Peabody Dragons Worchester Tree Frogs 2 1 2 1 2 2 1 At the .01 significance level, does the evidence support the claim that the mean number of goals scored by the Dragons this season is greater than the mean number of...
PROBLEM 2 Two teams A and B play a soccer match. The number of goals scored by Team A is modeled by a Poisson process Ni(t) with rate l1 = 0.02 goals per minute, and the number of goals scored by Team B is modeled by a Poisson process N2(t) with rate 12 = 0.03 goals per minute. The two processes are assumed to be independent. Let N(t) be the total number of goals in the game up to and...
(20) 1. Complete the ANOVA table (9 points), state the null and alternate hypothesis in symbols and in words (6 points). Copy the results using technology and use words to describe how f relates to the p value and what the results indicate (5 points). Girls from four different soccer teams are to be tested for mean goals scored per game. The entries in the table are the goals per game for the different teams as shown in the table...
bc Let (X, Y) denote the numbers of goals scored by teams A and B respectively during a soccer match. Assume that X and Y are independent Poisson random variables with means λθ/2 and (A/d)/2 respectively, where λ > 0, θ > 0. Note that θ-1 indicates evenly matched teams, while θ > 1 indicates that team A is stronger than team B. The parameter λ indicates the total number of goals expected for evenly matched teams (a) Find the...
Question 17 of 21 5 Points Suppose that the number of goals scored by the Andover High School lacrosse team is Poisson distributed with a mean (L) of 3.3 per game. If we randomly attended 5 games last season, what is the probability we saw Andover shut out at least 3 times? (Note: being shut out means Andover scored no goals) EXCEL COMMAND
U Winning team data were collected for teams in different sports, with the results given in the table below. Use TH-43/34 PLUS the TH-6384 Plus results at 0.05 level of significance to test the claim that home visitor wins we Independent of the sport Y - Test Y-5.344751050 -0.142241792 ar Hockey Football Home team wins 113 57 42 40 Visiting team wins 00 39 51 33 the null hypothesis that home visitor wins are independent of the sport. It appears...
The Dutch sports media company Infostrada collected data on the goals scored in every English Premier League soccer game in ten seasons, from the 2001/02 season through the 2010/11 season (3,800 total games). The table below displays a summary of their findings. To assist you in reading the table: the first entry in the table, "8.34" indicates the final score was 0-0 in 8.34% of games the top entry in the "Total" column, "23.55" indicates the home team scored 0...
Winning team data were collected for teams in different sports, with the results given in the table below. Use the TI-83/84 Plus results at a 0.050.05 level of significance to test the claim that home/visitor wins are independent of the sport. TI-83/84 PLUS chi squared minus Testχ2−Test chi squared equals 4.659420123χ2=4.659420123 Upper P equals 0.1985035955P=0.1985035955 df equals 3df=3 BasketballBasketball Baseball Hockey Football Home team winsHome team wins 139139 5454 7777 6262 Visiting team winsVisiting team wins 8181 5050 4343 3737...
A steel company is considering the relocation of one of its manufacturing plants. The company's executives have selected four areas that they believe are suitable locations. However, they want to determine if the average wages are significantly different in any of the locations, since this could have a major impact on the cost of production. A survey of hourly wages of similar workers in each of the four areas is performed with the following results. Do the data indicate a...