Assignment:
The daily expenditure on food by a traveler, in dollars in summer 2006, was as follows:
17.5, 17.6, 18.3, 17.9, 17.4, 16.9, 17.1, 17.1, 18.0, 17.2, 18.3, 17.8, 17.1, 18.3, 17.5, 17.4.
Find the mean, standard deviation, and variance.
Your answer must be typed, double-spaced, Times New Roman font (size 12), one-inch margins on all sides, APA format and also include references.