Question

Write the modal class for the following frequency distribution:
class interval: 10-15 15-20 20-25 25-30 30-35 35-40
Frequency: 30 35 75 40 30 15

Answer 1

Answer:

Modal class = 20 - 25

Step-by-step explanation:

We are given the following frequency distribution below;

       Class interval                         Frequency

             10-15                                         30

             15-20                                        35

             20-25                                       75

             25-30                                       40

             30-35                                       30

             35-40                                        15

In this data, we can see that the highest frequency is 75, so the corresponding class interval with this frequency is 20 - 25.

Therefore, our modal class is 20 - 25 .

           

Answer 2

Answer:

tje answer is 20-25

hope it. u understand