You wish to test the following claim (Ha) at a significance level of a = 0.002. 66.2 Ha:µ # 66.2 You believe the population is normally distributed, but you do not know the standard deviation. You obtain a sample of size n 28 with mean x 64.3 and a standard deviation of s 5.2. What is the test statistic for this sample? (Report answer accurate to three decimal places.) test statistic = What is the p-value for this sample? (Report answer accurate to four decimal places.) p-value %D The p-value is... less than (or equal to) a O greater than a

You wish to test the following claim (H) at a significance level of a = 0.005. Ho: μ = 89.5 Ha:μ > 89.5 You believe the population is normally distributed, but you do not know the standard deviation. You obtain a sample of size n = 118 with mean M = 93.2 and a standard deviation of SD = 15.6. What is the test statistic for this sample? (Report answer accurate to three decimal places.) test statistic = What is the p-value for this sample? (Report answer accurate to four decimal places.) p-value = The p-value is... O less than (or equal to) a O greater than a This test statistic leads to a decision to... O reject the null O accept the null O fail to reject the null As such, the final conclusion is that... O There is sufficient evidence to warrant rejection of the claim that the population mean is greater than 89.5. O There is not sufficient evidence to warrant rejection of the claim that the population mean is greater than 89.5. O The sample data support the claim that the population…

You wish to test the following claim (Ha) at a significance level of a = 0.02. H.:µ = 75.8 H.:µ + 75.8 You believe the population is normally distributed, but you do not know the standard deviation. You obtain a sample of size n 6 with mean M = 58.9 and a standard deviation of SD = 17.2. What is the test statistic for this sample? (Report answer accurate to three decimal places.) test statistic = What is the p-value for this sample? (Report answer accurate to four decimal places.) p-value The p-value is... less than (or equal to) a greater than a This test statistic leads to a decision to... O reject the null Oaccept the null O fail to reject the null

You wish to test the following claim (Ha) at a significance level of a = Ho: :μ = 90.8 Ha : μ + 90.8 You believe the population is normally distributed, but you do not know the standard deviation. You obtain the following sample of data: 0.002. The p-value is... What is the test statistic for this sample? (Report answer accurate to three decimal places.) test statistic = less than (or equal to) a 111.5 90.6 86.9 89.7 85.6 92.4 92 93.3 104.7 96.1 82.1 90.8 98.1 95.9 98.8 101.9 100.7 95.7 111.5 86.3 102.2 94.6 92.8 83.3 103.3 89.5 99 79.1 98.8 100.7 89.5 95.4 81.3 104.2 93.3 90.8 91 89.3 101.3 91.4 97.5 92.4 98.1 82.7 100.7 95 92.4 88.5 What is the p-value for this sample? (Report answer accurate to four decimal places.) p-value = O greater than a 93.3 101.3