Question

Work out the mean for the data set below:

67005, 67004, 67006, 67006, 67005, 67005, 67004, 67005

Answer 1

`59467`

General Formulas and Concepts:

Pre-Algebra

• Order of Operations: BPEMDAS

Statistics

• Mean:
  `(total)/(amount)`

Explanation:

Step 1: Define

Total: 67005 + 67004 + 67006 + 67006 + 67005 + 67005 + 67004 + 67005

Amount: 8 numbers

Step 2: Find mean

1. Substitute:
   `(67005 + 67004 + 67006 + 67006 + 67005 + 67005 + 67004 + 67005)/(8)`
2. Add:
   `(475736)/(8)`
3. Divide:
   `59467`

And we have our final answer!