Solve
Guides
0
You visited us 0 times! Enjoying our articles? Unlock Full Access!
Question

Minky. 8. A class teacher has the following absentee record of 40 students of a class for the whe term. Find the mean number of days a student was absent. ony 100

Open in App
Solution
Verified by Toppr



Was this answer helpful?
0
Similar Questions
Q1

Question 8
A class teacher has the following absentee record of 40 students of a class for the whole term. Find the mean number of days a student was absent.

Number of days0−66−1010−1414−2020−2828−3838−40Number of students111074431

View Solution
Q2

A class teacher has the following absentee record of 40 students of a class for the whole term. Find the mean number of days a student was absent.

Number of days

0 − 6

6 − 10

10 − 14

14 − 20

20 − 28

28 − 38

38 − 40

Number of students

11

10

7

4

4

3

1
View Solution
Q3

A class teacher has the following absentee record of 40 students of a class for the whole term. Find the mean number of days a student was absent.

Number of days0−66−1010−1414−2020−2828−3838−40Number of students111074431
[3 marks]
[Mean]


View Solution
Q4
A class teacher has the following absentee record of 40 students of a class for the whole term. Find the mean number of days a student was absent.
Number of days: 0−6 6−10 10−14 14−20 20−28 28−38 38−40
Number of students: 11 10 7 4 4 3 1
View Solution