Question

The scores of 20 students in a test is tabulated as follows. Find the mode

of data

Marks 10-20 20-30 30-40 40-50 50-60

No. of Students 1 6 7 4 2​

Answer 1

Answer:

Note: Mode is the frequently seen number in a group data.

Since the frequency of no. of students for 30-40 is 7, which is the highest hence the mode is 30-40

Plsss...Mark me as the brainliest

Answer 2

Step-by-step explanation:

20+30+40+50/4=140/4=35