Q1Multiple correct3 Marks20 Nov 2022

Rating feedback as poor, good and excellent of $5$ customers is collected in a shop. If feedback of two more customers are recorded, then choose the correct option(s). Assume the initial data was bimodal.

A

New dataset will always be bimodal.

B

New dataset may change as unimodal.

C

Median of new dataset will always remain same.

D

Median of new dataset may change.