Question

Work out the mean for the data set below:
67005, 67004, 67006, 67006, 67005, 67005, 67004, 67005

Answer 1

Answer:

$59467$

General Formulas and Concepts:

Pre-Algebra

• Order of Operations: BPEMDAS

Statistics

• Mean: $\frac{total}{amount}$

Step-by-step explanation:

Step 1: Define

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

Amount:   8 numbers

Step 2: Find mean

1. Substitute:                    $\frac{67005 + 67004 + 67006 + 67006 + 67005 + 67005 + 67004 + 67005}{8}$
2. Add:                              $\frac{475736}{8}$
3. Divide:                          $59467$

And we have our final answer!