The table below show the score of a JSS.1 student in a recently concluded examination. Find the following: Total score, The average mark, the median mark, the mode, the range.

The scores are $60, 90, 60, 60, 72, 80, 60, 80$.
The number of scores is 8.

The total score is $\boxed{\text{562}}$.

The average mark is the total score divided by the number of scores.

The average mark is $\boxed{\text{70.25}}$.

First, arrange the scores in ascending order:
$60, 60, 60, 60, 72, 80, 80, 90$
Since there is an even number of scores (8), the median is the average of the two middle scores (the $4^{th}$ and $5^{th}$ scores).
The $4^{th}$ score is 60.
The $5^{th}$ score is 72.

The median mark is $\boxed{\text{66}}$.

The mode is the score that appears most frequently.
In the sorted list $60, 60, 60, 60, 72, 80, 80, 90$:
The score 60 appears 4 times.
The score 72 appears 1 time.
The score 80 appears 2 times.
The score 90 appears 1 time.
The score that appears most frequently is 60.
The mode is $\boxed{\text{60}}$.

The range is the difference between the highest and lowest scores.
Highest score = 90
Lowest score = 60

The range is $\boxed{\text{30}}$.