say if the count on the sample is 30, how can we divide into four equal parts?
Find 25th, 50th and 75th Percentile of the given data.
thanks for your reply Sir,
let me further clarify my question, if the size is 20, i can equally divide as 4 buckets with 5 in each bucket
but since the size is 30, can i have 4 buckets with 7 in each bucket and extra 2 in last bucket?
For dividing buckets, you need to have (P25, P50, P75). For them we have a fairly simple generalized formula, please refer to it from the lectures.
yes, i went thro the video again, got clarified. thanks all for your time and support on this.