You wish to test the following claim (Ha\displaystyle {H}_{{a}}) at a significance level of α=0.002\displaystyle \alpha={0.002}.

      Ho:μ=88.9\displaystyle {H}_{{o}}:\mu={88.9}
      Ha:μ>88.9\displaystyle {H}_{{a}}:\mu>{88.9}

You believe the population is normally distributed, but you do not know the standard deviation. You obtain the following sample of data:
Column AColumn BColumn CColumn DColumn E
90.3112.995115.3102.6
99.8131.1115.3125.496.1
108.6104.3123.955.2104.3
117.1116.2121.3133.8118
117.1112.198.773.792.9
84.196.666.579.765.1
97.187.6113.679.783.5
75.489.8106.757.9118
125.477.7128.960.163.7


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...


This test statistic leads to a decision to...


As such, the final conclusion is that...