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- https://stats.libretexts.org/Courses/Saint_Mary's_College_Notre_Dame/BFE_1201_Statistical_Methods_for_Finance_(Kuter)/07%3A_Hypothesis_Testing/7.S%3A_Hypothesis_Testing_(Solutions-_Practice__Homework)/1.02%3A_Chi-square_(Solutions-_Practice__Homework)There is not enough evidence to suggest that the observed test scores are significantly different from the expected test scores. H0: the distribution of AIDS cases follows the ethnicities of the ...There is not enough evidence to suggest that the observed test scores are significantly different from the expected test scores. H0: the distribution of AIDS cases follows the ethnicities of the general population of Santa Clara County. The test statistic is always positive and if the expected and observed values are not close together, the test statistic is large and the null hypothesis will be rejected.
- https://stats.libretexts.org/Courses/Fresno_City_College/Book%3A_Business_Statistics_Customized_(OpenStax)/11%3A_The_Chi-Square_Distribution/11.15%3A_Chapter_Solution_(Practice__Homework)Conclusion: There is evidence to conclude that the distribution of fish caught is different in Green Valley Lake and in Echo Lake 118. H0: The distribution of average energy use in the USA is the...Conclusion: There is evidence to conclude that the distribution of fish caught is different in Green Valley Lake and in Echo Lake 118. H0: The distribution of average energy use in the USA is the same as in Europe between 2005 and 2010. Ha: The distribution of average energy use in the USA is not the same as in Europe between 2005 and 2010. df=4 chi-square with df=4 test statistic = 2.7434 Check student’s solution.
- https://stats.libretexts.org/Courses/Fresno_City_College/Introduction_to_Business_Statistics_-_OER_-_Spring_2023/11%3A_The_Chi-Square_Distribution/11.15%3A_Chapter_Solution_(Practice__Homework)There is not enough evidence to suggest that the observed test scores are significantly different from the expected test scores. 23. H0: the distribution of AIDS cases follows the ethnicities of ...There is not enough evidence to suggest that the observed test scores are significantly different from the expected test scores. 23. H0: the distribution of AIDS cases follows the ethnicities of the general population of Santa Clara County. The test statistic is always positive and if the expected and observed values are not close together, the test statistic is large and the null hypothesis will be rejected.
