Examples on Probability

We have studied enough about what is probability and it's importance towards mathematics. Now i am going to help you probability examples with the solutions.

Questions on Probability.

Here is some Statistics and Probability Question Answers , which will explain how to find the mean , median and mode for the series of numbers

Question:1 The median of prime numbers between 51 and 80.

Answer: 53, 59, 61, 67, 71, 73, 79

Median = Middle-most score

Median = 67

Question:2 The mean of 31 results is 60. If the mean of the first 16 results is 58 and that of the last 16 results is 62, find the 16th result. This will also help us on types of lines

Answer: The sum of 31 results = 60 x 31 = 1860

The sum of first 16 results = 58 x 16 = 928

The sum of second 16 results = 62 x 16 = 992

:.16th result = (928 + 992) - 1860 = 60

16th result = 60