alleryWhat is the chance of an event that is certain to happen?
A2
B1
C0
D10
Answer & Solution
Correct answer: B. 1
1. Probability lies between 0 and 1.
2. A certain event has probability 1.
3. 0 is for an impossible event.
_Source: Wikipedia, Probability (CC BY-SA 4.0), Probability_
Keep practising Data Handling
Browse all Data Handling questions for CTET, or explore more Mathematics topics.
Related questions
Starting bars at a value above zero can make similar values seem what?Bar charts arranged from highest to lowest value are called?What is the mode of 1, 3, 6, 6, 6, 7, 7, 12, 12, 17?The chance of any number but six on a fair die roll is?The range of heights recorded in centimetres is in which unit?In a class of 40 pupils, a pie slice has angle 72 degrees. It shows how many pupils?In 1, 2, 3, 4, 90, which measure stays small despite the large 90?Three numbers have mean 10 and two others have mean 15. The mean of all five is?