Answer:
59, 9
Explanation:
Range= Maximum Value - Minimum Value
= 64 - 55
= 9
in order to find median first order in ascending order.
55, 55, 57, 57, 58, 59, 60, 61, 62, 64, 64 after this the middle value will be our median. in this case Our Median is 59.
Hope that helped