Question

3. The following table shows the heights of 50 students of a class:

Height (in cm)
152 148 150 153 149 151 14
Number of students
8 3 4 7 12 10 6

Find the mean and the median. Using empirical formula, calculate its mode.​

Answer 1

Answer:

7

Step-by-step explanation:

Firstly we will convert them in ascending order

Now they will be,

3,4,6,7,8,10,12

Median = (n+1)/2th term

Here n= no. of term

(7+1)/2

8/2

4term

7