Below is the distribution of people who ate slices of pizza in a single sitting. Xi 2 2 1 7 3 total 13 John ate 3 pieces. What is the probability, given this same distribution that a person would eat more pizza than he? (Hint, you will need to calculate the mean, and standard deviation and to use those numbers in a 3rd formula. Oh, and you'll need a table from the Appendix of the textbook.) Please upload your document as a Word or pdf file. Please show your work (you can take a picture and then embed that picture into your Word document, if you'd like to write out your work).\f