Probability

Fill in the blanks: Probability of a sure event is .......... Probability of an impossible event is ........... The probability of an event (other than sure and impossible event) lies between ........ Every elementary event associated to a random experiment has ....... probability. Probability of an event A+ Probability of event ' not\ A ' =......... (vi) Sum of the probabilities of each outcome in an experiment is ........

Chance|Probablity|Random Experiment|Outcomes|Probablity Formula

The probability that a student passes in Mathematics is and the probability that hepasses in English is (2)/(3) .and the probability that he hepasses in English is (4)/(9). The probability that he passes in any one of the courses is (4)/(5) .The probability that he passes in both is

A certain team wins with probability 0.7, loses with probability 0.2and ties with probability .1 the team plays three games. Find the probability that the team wins at least two of the games, but not lose.

Field of Probable/Probable Development (ZPD) is the contribution of which of the following psychologists?

To the Scots, an aversion of which he could not remember the: commencement, but which, he owned, "had been probably" originated. (I) have probably originate (II) had been probably originate (III) had probably originated