Question

The following distribution gives the annual
income of the number of persons as shown
Income (in lakhs)
0-5
5-10
10-15
15 - 20
20-25
Number of persons
4
13
6.
2
ha
Find the median income​

Answer 1

Pythagoras' theorem states that for all right-angled triangles, 'The square on the hypotenuse is equal to the sum of the squares on the other two sides'. The hypotenuse is the longest side and it's always opposite the right angle. In this triangle \ (a^2 = b^2 + c^2\) and angle \ (A\) is a right angle.

:β

Answer 2

Step-by-step explanation:

formula used: L + (n/2-CF) /f *h