CameraIcon
CameraIcon
SearchIcon
MyQuestionIcon


Question

A die is thrown 1000 times with the following frequency for the outcomes 1, 2, 3, 4, 5 and 6 as given below :

Outcome123456frequency179150157149175190

(i) Find the probability of getting a 4 or a 6
(ii) Find the probability of getting a multiple of 3   [ 2 MARKS]


Solution

Solution:1 Mark each


Number of times a 4 or a 6 was rolled = 149 + 190 = 339
Probability = 339/1000 = 0.339
Number of times a 3 or a 6 was rolled = 157 + 190 = 347
Probability of rolling a multiple of 3 = 347/1000 = 0.347


Mathematics

Suggest Corrections
thumbs-up
 
0


similar_icon
Similar questions
View More



footer-image