Solution :
P-value = 0.0215
P-value > 0.02
Fail to reject the null hypothesis .
df = 4 - 1 = 3
The correct option is ,
From the 2018-19 NHL season, the following is the number of points Connor McDavid scored in...
A baseball team scored the following number of runs in its games this season: 6, 2, 5, 9, 11, 4, 5, 8, 6, 7, 5 There is one more game in the season. If the team wants to end the season with an average of at least 6 runs pergame, what is the least number of runs the team must score in the final game of the season?
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
The success average of a hockey player is the number of “points
scored” divided by the number of “shots on goal.” Recently, a
certain professional league player’s shots on goal and
corresponding points scored were recorded for 400 consecutive
games. The consecutive games span more than one season. Since each
game is different, the number of shots and points scored both vary.
For this particular player, there were from 0 to 15 shots. Thus,
one can sort the more than...
The average number of points scored per team in Oregon high school basketball games is μ = 86 with a standard deviation of σ = 7 points. Coach Tom thinks that Portland teams score more than average. Coach Tom randomly chooses 30 Portland games and finds a sample mean of x = 90 points. Does this provide sufficient evidence to claim that the population mean of points scored by Portland high school basketball teams is higher than the average of...
The following side-by-side stemplot displays the total number of
points scored per Super Bowl football game for the first 41 Super
Bowls (from 1967–2007), separated according to the first 20 games
(1967–1986) and the next 21 games (1987–2007):
a. Does this stemplot enable you to determine how many points
were scored in the first Super Bowl? If so, what is this number? If
not, enter the number 0.
b. Does this stemplot enable you to determine how many of the...
Question 8 (1.1 points) The following table presents the number of goals scored by the winning team in a sample of championship games in the World Cup soccer tournament. Goals 1 2 3 45 Frequency 3 4 4 41 Consider these games to be a population. Let Xbe the number of goals scored in a game randomly chosen from this population. Compute the population standard deviation. Write only a number as your answer. Round to two decimal place (for example:...
The following table shows the number of wins eight teams had during a football season. Also shown are the average points each team scored per game during the season. Construct a 90% confidence interval to estimate the average number of wins for teams that scored an average of 22 points a game. Points per Game Wins 25.3 13 18.2 7 20.3 5 24.8 11 12.2 3 22.6 5 22.6 11 23.2 9 Determine the upper and lower limits of the...
The following table shows the number of wins eight teams had during a football season. Also shown are the average points each team scored per game during the season. Construct a 90% confidence interval to estimate the average number of wins for teams that scored an average of 22 points a game. Click the icon to view the data table. Determine the upper and lower limits of the confidence interval. UCL = LCL = (Round to three decimal places as...
how do i solve these in excel?
The following table shows the total points scored in 16 football games played during week 1 of the season in a youth football league. Use the data to complete parts a through e below. 23 29 33 54 65 49 25 35 45 58 37 44 36 27 18 32 a. Calculate the mean for this population. H- 38.1 H- 38.1 (Round to one decimal place as needed.) b. Calculate the sampling error...
The authors of a paper titled "Age and Violent Content Labels Make Video Games Forbidden Fruits for Youth" carried out an experiment to determine if restrictive labels on video games actually increased the attractiveness of the game for young game players. Participants read a description of a new video game and were asked how much they wanted to play the game. The description also included an age rating. Some participants read the description with an age restrictive label of 7+,...