Home › UP Board Class 10 › mathematics › Probability › The theoretical probability of an event E is:
The theoretical probability of an event E is:
A1 − favourable outcomes
B(number of favourable outcomes) / (total number of outcomes)
C(favourable outcomes) × (total outcomes)
D(total outcomes) / (favourable outcomes)
Answer & Solution
Correct answer: B. (number of favourable outcomes) / (total number of outcomes)
P(E) = favourable outcomes / total outcomes.
Related questions
Two coins tossed. P(both heads) =Bag has 4 red, 6 blue. P(red) =Probability of rolling 6 on a die:Probability of heads on a fair coin is:If a fair six-sided die is rolled twice, the probability that the sum is divisible by 3 isA bag has 3 red and 2 black balls. Probability of red ball drawn at random:Probability of getting an even number on rolling a single die:Probability of drawing a king from a standard deck of 52 cards: