A theme park owner records the number of times the same kids from two separate age groups ride the newest attraction.

Age 13-16	Time	Age 17-21	Time
1	10	1	5
2	8	2	3
3	3	3	8
4	2	4	3
5	9	5	8
6	3	6	1
7	7	7	2
8	9	8	5
9	6	9	5
10	5	10	1

Using the computational formula, what is the SS, sample variance, and standard deviation for the age group of 13-16? (Round your answers for variance and standard deviation to two decimal places.)