Question

How do you find mid value x in a grouped table in statistics​

Answer 1

Explanation:

`mid \: value \\ = (upper \: limit + lower \: limit)/(2) \\ \\ for \: example \\ for \: group \: 10 - 20 \\ mide \: value = (20 + 10)/(2) = (30)/(2) = 15`