you will now be using either a one-sample T-test, two-sample T-test, or a paired T-test to complete a hypothesis test. T-test are used with population means. When completing a hypothesis test, you will still have to complete the same 4 steps as previous test. Step 1: You will still need to state your null and alternative hypothesis. Step 2: Your will need to state what test you are using, state your significance level, and check your conditions. (Note that this is one of the main differences in that you have a different check to determine if you have a large sample size,) Step 3: You will still be using StatCrunch to determine the test statistic and p-value Step 4: you still need to compare the p-value to your significance level to determine whether to reject or fail to reject the null hypothesis. Set up: It has been said that adults are terrible at judging time without the use of a clock. I want to see if this is the case or not. I randomly selected 30 adults and asked them to try let me know when a minute has passed (data is in the table below). I started a timer and stopped it when they thought a minute had passed. Test the hypothesis that the population mean time for estimating one minute is not 60 seconds. Using a significance level of 0.05. Time (in sec) 62.2 52.8 66.7 59.6 45.2 50.7 45.3 62.0 46.6 50.3 57.3 60.1 49.5 59.1 45.9 64.4 50.1 47.4 43.8 55.1 50.3 48.0 63.4 55.3 43.3 44.7 54.7 50.0 58.1 63.0 To do: Complete a hypothesis test showing all four steps