Hello Sehal
For assumed mean, we find the middle value
- Count the number of rows in the table
- If the number of rows
- is even, (eg: 10), then take assumed mean as the 10/2 = 5th or 6th xi
- is odd (eg: 11), choose the middle one, that is the 6th xi
Written on Nov. 8, 2017, 8:59 p.m.