Use a x-test to test the claim o2 40 at the a = 0.05 significance level using sample statistics s = 40.4 and n = 21. Assume the population is normally distributed. Click the icon to view the...

Extracted text: Use a x-test to test the claim o2 40 at the a = 0.05 significance level using sample statistics s = 40.4 and n = 21. Assume the population is normally distributed. Click the icon to view the Chi-Square Critical Values Table. ..... Identify the null and alternative hypotheses. А. Но: о> 40 В. Но: оs40 Ha:o540 Hạ: o> 40 О С. Но: о240 D. Ho: o< 40="" ha:="">< 40="" ha:="" 02="" 40="" identify="" the="" test="" statistic.="" (round="" to="" three="" decimal="" places="" as="" needed.)="" identify="" the="" critical="" value(s).="" (round="" to="" three="" decimal="" places="" as="" needed.="" use="" a="" comma="" to="" separate="" answers="" as="" needed.)="" choose="" the="" correct="" conclusion="" below.="" a.="" reject="" ho.="" there="" is="" enough="" evidence="" at="" the="" 5%="" level="" of="" significance="" to="" reject="" the="" claim.="" b.="" reject="" ho.="" there="" is="" not="" enough="" evidence="" at="" the="" 5%="" level="" of="" significance="" to="" reject="" the="" claim.="" o="" c.="" fail="" to="" reject="" ho.="" there="" is="" enough="" evidence="" at="" the="" 5%="" level="" of="" significance="" to="" reject="" the="" claim.="" d.="" fail="" to="" reject="" ho.="" there="" is="" not="" enough="" evidence="" at="" the="" 5%="" level="" of="" significance="" to="" reject="" the="">