A professional organization is attempting to determine whether salaries of hospital CFOs differ by geographical region.Five hospital CFOs were randomly selected from each of the following four regions of the United States: East,Midwest,South,and West.Each CFO was than asked his or her annual salary.The distributions of salaries were highly skewed.The table below summarizes the results of the Kruskal-Wallis test obtained from Mega-Stat/Excel. At a significance level of .05,the rejection point condition for the hypothesis test is: A)Reject H₀ if $\chi$² 9.3484 B)Reject H₀ if $\chi$² 30.1435 C)Reject H₀ if $\chi$² 7.81473 D)Reject H₀ if $\chi$² .341846 E)Reject H₀ if $\chi$² 32.8523

Question

A professional organization is attempting to determine whether salaries of hospital CFOs differ by geographical region.Five hospital CFOs were randomly selected from each of the following four regions of the United States: East,Midwest,South,and West.Each CFO was than asked his or her annual salary.The distributions of salaries were highly skewed.The table below summarizes the results of the Kruskal-Wallis test obtained from Mega-Stat/Excel. At a significance level of .05,the rejection point condition for the hypothesis test is: A)Reject H₀ if $\chi$² > 9.3484 B)Reject H₀ if $\chi$² > 30.1435 C)Reject H₀ if $\chi$² > 7.81473 D)Reject H₀ if $\chi$² > .341846 E)Reject H₀ if $\chi$² > 32.8523

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The Answer of A professional organization is attempting to determine whether salaries of hospital CFOs differ by geographical region.Five hospital CFOs were randomly selected from each of the following four regions of the United States: East,Midwest,South,and West.Each CFO was than asked his or her annual salary.The distributions of salaries were highly skewed.The table below summarizes the results of the Kruskal-Wallis test obtained from Mega-Stat/Excel. At a significance level of .05,the rejection point condition for the hypothesis test is: A)Reject H₀ if $\chi$² > 9.3484 B)Reject H₀ if $\chi$² > 30.1435 C)Reject H₀ if $\chi$² > 7.81473 D)Reject H₀ if $\chi$² > .341846 E)Reject H₀ if $\chi$² > 32.8523

A Professional Organization Is Attempting to Determine Whether Salaries of Hospital