Question

Find the mode of the data given below:
Class
20-29 30-39 40-49 50-59 60-69
Frequency 15 20 50 30 10​

Answer 1

Answer:

Answer is 45.5

Step-by-step explanation:

Forstly convert the data inclusive to exclusive then apply grouping method.

Then make analysis table. Then apply the formula.

Thus the answer is 45.5

Thanks