# Margin of Error Calculator

Enter the Sample Size (n):

Enter the Probability (p): (Enter a value between 0 and 1 for p, or if p is unknown, use p = 0.5)

Enter the Population size(N):

Margin of Error(M)= %

The Margin of Error Calculator an online tool which shows Margin of Error for the given input. Byju's Margin of Error Calculator is a tool
which makes calculations very simple and interesting. If an input is given then it can easily show the result for the given number.

#### Practise This Question

The distance between an object and the screen is 100 cm. A lens produces an image on the screen when placed at either of the positions 40 cm apart. The power of the lens is