Q 3. 4. 5

Suppose we have a normally distributed population and population standard o is 1.2. Select a simple with 36 values, the sample mean is 5.1. Determine whether there is evidence at the 0.01 level of significance that the population mean is 4.5. Ho : p=4.5 H1 : 4 / 4.5 Question 3 2 pts What is the value of the test statistic? Question 4 1 pts What is the p-value? (Round to 4 decimal places) Question 5 1 pts We should [ Select ] the null hypothesis since the p-value is [ Select ] than the level of significance. [Select Select reject smaller not reject larger