A dice is thrown 200 times and the outcomes are recorded as shown in given table:

Outcomes 1 2 3 4 5 6
Frequency 20 50 30 60 20 20


A class was selected at random. Find the probability of getting an odd number.

Asked by Topperlearning User | 3rd Feb, 2014, 04:10: PM

Expert Answer:

We have

Frequency of getting an odd number

= frequency of getting 1+ frequency of getting 3+ frequency of getting 5

= 20 + 30 + 20

= 70

Hence, probability of getting an odd number =

 =

 

Answered by  | 3rd Feb, 2014, 06:10: PM