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The California State Soccer Association is keeping track of how many goals teams score at the recreation level and at the club level. Do recreation teams score fewer goals on average than club teams? The data below show the number of goals scored by eleven randomly selected recreation teams and twelve randomly selected club teams. Recreation Goals: 13 3 12 13 11 11 8 9 3 7 Club Goals: 12 19 15 14 5 9 15 7 13 11 14 Assume both follow a Normal distribution. What can be concluded at the a = 0.10 level of significance level of significance? For this study, we should use Select an answer a. The null and alternative hypotheses would be: Ho: Select an answer Select an answer v Select an answer H1: Select an answer v Select an answer v Select an answer v b. The test statistic ? v (please round your answer to 3 decimal places.) c. The p-value = d. The p-value is ? a e. Based on this, we should Select an answer ♥ the null hypothesis. f. Thus, the final conclusion is that ... |(Please round your answer to 4 decimal places.) O The results are statistically insignificant at a = 0.10, so there is insufficient evidence to conclude that the population mean goals scored for recreastion teams is less than the population mean goals scored for club teams. O The results are statistically significant at a = 0.10, so there is sufficient evidence to conclude that the mean goals scored for the eleven recreation teams that were surveyed is less than the mean goals scored for the twelve club teams that were surveyed. O The results are statistically insignificant at a = 0.10, so there is statistically significant evidence to conclude that the population mean goals scored for recreation teams is equal to the population goals scored for club teams. O The results are statistically significant at a = 0.10, so there is sufficient evidence to conclude that the population mean goals scored for recreation teams is less than the population mean goals scored for club teams.

The California State Soccer Association is keeping track of how many goals teams score at the recreation level and at the club level. Do recreation teams score fewer goals on average than club teams? The data below show the number of goals scored by eleven randomly selected recreation teams and twelve randomly selected club teams. Recreation Goals: 13 3 12 13 11 11 8 9 3 7 Club Goals: 12 19 15 14 5 9 15 7 13 11 14 Assume both follow a Normal distribution. What can be concluded at the a = 0.10 level of significance level of significance? For this study, we should use Select an answer a. The null and alternative hypotheses would be: Ho: Select an answer Select an answer v Select an answer H1: Select an answer v Select an answer v Select an answer v b. The test statistic ? v (please round your answer to 3 decimal places.) c. The p-value = d. The p-value is ? a e. Based on this, we should Select an answer ♥ the null hypothesis. f. Thus, the final conclusion is that ... |(Please round your answer to 4 decimal places.) O The results are statistically insignificant at a = 0.10, so there is insufficient evidence to conclude that the population mean goals scored for recreastion teams is less than the population mean goals scored for club teams. O The results are statistically significant at a = 0.10, so there is sufficient evidence to conclude that the mean goals scored for the eleven recreation teams that were surveyed is less than the mean goals scored for the twelve club teams that were surveyed. O The results are statistically insignificant at a = 0.10, so there is statistically significant evidence to conclude that the population mean goals scored for recreation teams is equal to the population goals scored for club teams. O The results are statistically significant at a = 0.10, so there is sufficient evidence to conclude that the population mean goals scored for recreation teams is less than the population mean goals scored for club teams.

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter4: Equations Of Linear Functions
Section4.5: Correlation And Causation
Problem 11PPS
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The California State Soccer Association is keeping track of how many goals teams score at the recreation level and at the club level. Do recreation teams score fewer goals on average than club teams? The data below show the number of goals scored by eleven randomly selected recreation teams and twelve randomly selected club teams. Recreation Goals: 13 3 12 13 9. 11 11 8 3 7 Club Goals: 12 19 15 14 9 14 5 9 15 7 13 11 Assume both follow a Normal distribution. What can be concluded at the a = 0.10 level of significance level of significance? For this study, we should use Select an answer a. The null and alternative hypotheses would be: Ho: Select an answer v Select an answer v Select an answer v Hj: Select an answer v Select an answer v Select an answer b. The test statistic %3D (please round your answer to 3 decimal places.) c. The p-value = d. The p-value is ? va e. Based on this, we should Select an answer v the null hypothesis. f. Thus, the final conclusion is that ... (Please round your answer to 4 decimal places.) O The results are statistically insignificant at = 0.10, so there is insufficient evidence to conclude that the population mean goals scored for recreastion teams is less than the population mean goals scored for club teams. O The results are statistically significant at a = 0.10, so there is sufficient evidence to conclude that the mean goals scored for the eleven recreation teams that were surveyed is less than the mean goals scored for the twelve club teams that were surveyed. O The results are statistically insignificant at a = 0.10, so there is statistically significant evidence to conclude that the population mean goals scored for recreation teams is equal to the population goals scored for club teams. O The results are statistically significant at a = 0.10, so there is sufficient evidence to conclude that the population mean goals scored for recreation teams is less than the population mean goals scored for club teams.
Transcribed Image Text:The California State Soccer Association is keeping track of how many goals teams score at the recreation level and at the club level. Do recreation teams score fewer goals on average than club teams? The data below show the number of goals scored by eleven randomly selected recreation teams and twelve randomly selected club teams. Recreation Goals: 13 3 12 13 9. 11 11 8 3 7 Club Goals: 12 19 15 14 9 14 5 9 15 7 13 11 Assume both follow a Normal distribution. What can be concluded at the a = 0.10 level of significance level of significance? For this study, we should use Select an answer a. The null and alternative hypotheses would be: Ho: Select an answer v Select an answer v Select an answer v Hj: Select an answer v Select an answer v Select an answer b. The test statistic %3D (please round your answer to 3 decimal places.) c. The p-value = d. The p-value is ? va e. Based on this, we should Select an answer v the null hypothesis. f. Thus, the final conclusion is that ... (Please round your answer to 4 decimal places.) O The results are statistically insignificant at = 0.10, so there is insufficient evidence to conclude that the population mean goals scored for recreastion teams is less than the population mean goals scored for club teams. O The results are statistically significant at a = 0.10, so there is sufficient evidence to conclude that the mean goals scored for the eleven recreation teams that were surveyed is less than the mean goals scored for the twelve club teams that were surveyed. O The results are statistically insignificant at a = 0.10, so there is statistically significant evidence to conclude that the population mean goals scored for recreation teams is equal to the population goals scored for club teams. O The results are statistically significant at a = 0.10, so there is sufficient evidence to conclude that the population mean goals scored for recreation teams is less than the population mean goals scored for club teams.
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