Answer:
The mean/average is 66.375
Step-by-step explanation:
<em><u>To find the median, add all of the numbers together. Then, divide the total amount of numbers from that.</u></em>
<em><u /></em>
<u>Step 1: Add all of the numbers together</u>
66 + 51 + 77 + 68 + 60 + 75 + 54 + 80
<em>531</em>
<em />
<u>Step 2: Find out the total amount of numbers</u>
66, 51, 77, 68, 60, 75, 54, 80
1 2 3 4 5 6 7 8
<em>There are 8 numbers</em>
<em />
<u>Step 3: Find the mean/average</u>
Total sum of numbers / Total amount of numbers
531 / 8
<em>66.375</em>
<em />
Answer: The mean/average is 66.375
