Spending Statistics

Introduction The purpose of my analysis is to scrape up the likelihood of a reliable category incurring the roughly expense. By take placeing display the probabilities I sewer find out what items I stomach leverage less of to but more bills. The info composed for this analysis is from my American mouth statement for the calendar month of March. The data includes the solar day and accompaniment of purchase, where it was purchased, what was purchased, the cost, and how many purchases in that day I made. The type of purchase made is separated in to tail fin categories nutrient and beverage (Fast-food and restaurant expenses), groceries, school, gas, and former(a) (movies, snacks, etc.). Based on foregoing experience I think over that I am al most(prenominal) likely to spend the most money on fast-food because it is something I buy constantly since I have teensy while to cook. Based on this I expect at least(prenominal) 30% of my expenses to be on fast-food and more than fractional of my purchases be on fast foot. deliberation out these statistics I testament be able to strike off a delimit on my spending in site to save money. Data These argon obtained from my American Express credit rally statement for the month of March, fount 3/9/11 and ending at 3/31/11. The data dress is a assembly of 51 individual purchases in a span of virtually 21 days. The following data ordain be employ to give graphs and charts that will give a better provide to analyze. beat write down: $565.08 Mean: be Expensen= 11.

08 Median: 8.42 fluctuation: ?2 = 103.01 Standard Deviation: ? = 10.15 minute of arc = $1.31 Max: $54.19 articulation prototype Data 1st Quartile = 4.94 2nd Quartile = 8.42 third Quartile = 13.11 4th Quartile = 54.19 image of acquire| Food/Bev.| Gas| Groceries| domesticate| Other| Total # of Purchases| 21| 3| 8| 4| 15| Total Expense| $182.85| 79.64| 125.85| 29.74| 147| Charts & Graphs Figure 1. The Expense Histogram shows how I spend my money in general. The most frequent expenses are ones between $5 and $15. hour = 1.31 Min = 1.31...If you want to circumvent a in in full essay, order it on our website: Orderessay

If you want to get a full information about our service, visit our page: How it works.