You wish to test the following claim (Ha) at a significance level of α=0.10. H0:μ=86.3H0:μ=86.3 You believe the population is normally distributed, but you do not know the standard deviation. You obtain the following sample of data: 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.)