You wish to test the following claim (Ha) at a significance level of a 0.02. 51.4 Ha:µ + 51.4 You believe the population is normally distributed, but you do not know the standard deviation. You obtain...

Extracted text: You wish to test the following claim (Ha) at a significance level of a 0.02. 51.4 Ha:µ + 51.4 You believe the population is normally distributed, but you do not know the standard deviation. You obtain a sample of size n 20 with mean M 49.3 and a standard deviation of SD = 9.5. 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 O greater than a This p-value leads to a decision to... O reject the null O accept the null O fail to reject the null