8.

You wish to test the following claim (HA) at a significance level of a = 0.10. Ho: u = 64.9 HA: M / 64.9 You believe the population is normally distributed. You obtain the following sample of data: data 63.1 52.6 47.5 63.4 What is the test statistic for this sample? (Report answer accurate to 3 decimal places.) test statistic = What is the P-value for this sample? (Report answer accurate to 3 decimal places. ) P-value = 0.0003 X