Things to do:

1. Construct a Table of Expenses from the following data:

Cost of Expenses (in a week)

Food - 2800 pesos

Transportation - 210 pesos

Allowance - 840 pesos

Water Bills -140 pesos

Electricity Bills - 170 pesos

2. List the number of expenses for each day from the above data.

3. Create a graphical representation from the data you've gathered.

4. Based on the graphical representation you made, give the following:

a. mean or expected value

b. variance and standard deviation