What is the relationship between the attendance at a major league balt game and the total number of runs scored? Attendance figures (in thousands) and the runs scored for 11 randomly selected games are shown below. 54 18 31 10 48 37 12 41 10 9. Attendance 51 35 33 49 3. 14 4. Runs 14 11 11 Round to 2 decimal places. a. Find the correlation coefficient: r b. The null and altemative hypotheses for correlation are: H: O The p-value is: (Round to four decimal places) c. Use a level of significance of a 0.05 to state the conclusion of the hypothesis test in the context of the study. O There is statistically insignificant evidence to conclude that there is a correlation between the attendance of baseball games and the runs scored. Thus, the use of the regression line is not appropriate. O There is statistically significant evidence to conclude that there is a correlation between the attendance of baseball games and the runs scored. Thus, the regression tine is useful. O There is statistically significant evidence to conclude that a game with a higher attendance will have more runs scored than a game with lower attendance. O There is statistically significant evidence to conclude that a game with higher attendance will have fewer runs scored than a game with lower attendance.
What is the relationship between the attendance at a major league balt game and the total number of runs scored? Attendance figures (in thousands) and the runs scored for 11 randomly selected games are shown below. 54 18 31 10 48 37 12 41 10 9. Attendance 51 35 33 49 3. 14 4. Runs 14 11 11 Round to 2 decimal places. a. Find the correlation coefficient: r b. The null and altemative hypotheses for correlation are: H: O The p-value is: (Round to four decimal places) c. Use a level of significance of a 0.05 to state the conclusion of the hypothesis test in the context of the study. O There is statistically insignificant evidence to conclude that there is a correlation between the attendance of baseball games and the runs scored. Thus, the use of the regression line is not appropriate. O There is statistically significant evidence to conclude that there is a correlation between the attendance of baseball games and the runs scored. Thus, the regression tine is useful. O There is statistically significant evidence to conclude that a game with a higher attendance will have more runs scored than a game with lower attendance. O There is statistically significant evidence to conclude that a game with higher attendance will have fewer runs scored than a game with lower attendance.
Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section10.4: Distributions Of Data
Problem 19PFA
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