Question: Question 14 A random sample of 29 has a mean of 73.73 and a standard deviation of 11.2. Is there sufficient evidence to support the

Question 14 A random sample of 29 has a mean of 73.73 and a standard deviation of 11.2. Is there sufficient evidence to support the claim that this sample has an average significantly different than 73.71? Use a 0.05 significance level. The null and alternative hypothesis would be: Ho:u 18.4275 Ho: / > 73.71 H1:u > 73.71 H1:p # 18.4275 Hi:p / 73.71 H1:p 18.4275 O The test is: right-tailed left-tailed two-tailed The test statistic is: (to 3 decimals) The p-value is

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