Question

Work out the mean for the data set below:

2, 3, 2, 3, 3, 5, 5
Give your answer as a fraction.

Answer 1

`(23)/(7)`

General Formulas and Concepts:

Pre-Algebra

• Order of Operations: BPEMDAS

Statistics

• Mean:
  `(total)/(amount)`

Explanation:

Step 1: Define

Total: 2 + 3 + 2 + 3 + 3 + 5 + 5 = 23

Amount: 7 numbers

Step 2: Find mean

1. Substitute:
   `(23)/(7)`

And we have our final answer!