Random Experiment|Probability

If in 6 trials of an experiment the probability of a successes is 5 times the probability of a failure, then find the probability of two successes.

Experimental (Or Empirical) Probabilities|Probability - A Theoretical Approach|Random Experiment|Equally Likely Out-Comes|Not Equally Likely Out-Comes|Questions|Event|Question|OMR

Experimental (Or Empirical) Probabilities|Probability - A Theoretical Approach|Random Experiment|Equally Likely Out-Comes|Not Equally Likely Out-Comes|Questions|Event|Question|OMR

Chance|Probablity|Random Experiment|Outcomes|Probablity Formula

Probability - Chance|What Do We Mean By Probability?|Random Experiment|Outcomes|Data Handling - Probability |Data Handling - Equally Likely Outcomes|Questions

Suppose E and F are two events of a random experiment.If the probability of occurrence of E is (1)/(5) and the probability of occurence of F given E is (1)/(10), then the probability of non- occurrence of at least one of the events E and F is

If E is any event of a random experiment then the probability of the event E belongs to

In a random experiment,a fair die is rolled until two fours are obtained in succession.The probability that the experiment will end in the fifth throw of the die is equal to

A coin is tossed. For this random experiment write the sample space and find n(S).