Score Name Use the following for questions 1 to 4 Round to 3

Score: Name Use the following for questions 1 to 4. Round to 3 decimal places Use the data from your heights that we collected in class and consider this data a random sample from the population of Greenville Tech students (which is unknown). Total points is 25 1. What is the point estimate for the unknown population mean height: Include the correct symbol (3 pts). 2. Check the three conditions to make sure you can use the t interval (please be specific for reason) (4 pts) a) b) c) 3. Find a 95% Confidence Interval for the mean height for all Greenville Tech students. Calculate the confidence interval even if the conditions are not met (2 pts) 4. Interpret the Confidence Interval (in a sentence) that you found in number 3 by using the context of the problem. (4 pts)

Solution