Question

Attendance of students in a class is as follows. Monday 42, Tuesday 43,
Wednesday 39, Thursday 41, Friday 45. Find the average daily
attendance of the class?

Answer 1

Answer:

42+43+39+41+45= 210

Total no of daya= 5

Therefore

210÷5= 42

Answer= 42

Answer 2

Given:

Attendance of students in a class is as follows:

• Monday 42
• Tuesday 43
• 43Wednesday 39
• Thursday 41
• Friday 45

Find:

• Average Attendance

Solution:

we, know that

$\rm\dashrightarrow Average = \dfrac{sum \: of \: attendance}{No. \: of \: days}$

$\rm\dashrightarrow Average = \dfrac{42 + 43 + 39 + 41 + 45}{5}$

$\rm\dashrightarrow Average = \dfrac{42 + 43 + 39 + 41 + 45}{5}$

$\rm\dashrightarrow Average = \dfrac{210}{5}$

$\rm\dashrightarrow Average = 42$

Hence, daily average attendance of class = 42