Question

3. Construct the frequency distribution table for the following data and hence determine its mode: 40,28,23,19,56,63,23,12,40,19,45,23,28,23​

Answer 1

Step-by-step explanation:

)For Cumulative

Frequency 30−40 frequency is 7

(ii) Size is 11

Mid point for cumulative

frequency 30−40 is 35.

(iii) Range =70−10=60