A pizza delivery person recorded all of her tips (and other variables) over several shifts. She discusses the results, and
much more, on "Diary of a Pizza Girl" on the Slice website. The variable Tip in the Pizza Girl dataset includes the 24 tips
she recorded, and the values are also given below. Use technology to find the mean and the standard deviation for
these values. Give answers to two decimal places.
2, 4, 6, 2, 3, 3, 2, 0, 5, 3, 3, 4.5, 2.5, 8, 2, 2, 2, 3, 3, 3, 3, 5, 2, 0