Preferrably answers are in PDF, DOCX or typewritten please. Thank

Preferably answers are in PDF, DOCX or typewritten. Thank you!

Perform a statistical test for the given problem. Follow the steps in hypothesis testing when you present your results.

To find out whether a new serum would arrest leukemia, 16 patients, who had all reached an advanced stage of the disease, were selected. Eight patients received the treatment and eight did not. The survival was taken from the time the experiment was conducted.

Without Treatment: 1.8, 2.9, 3.3, 3.1, 2.4, 1.5, 1.5, 1.6

With Treatment: 3.9, 4.8, 4.7, 4.9, 4.2, 4.5, 5.5, 4.2