is tossed and a die is thrown. . A coin is tossed and then a die is rolled only in case a head is shown on the coin. .
boys and girls are in Room X, and boy and girls in Room Y. Specify the sample space for the experiment in which a room is selected and then a person. . One die of red colour, one of white colour and one of blue colour are placed in a bag.
One die is selected at random and rolled, its colour and the number on its uppermost face is noted. Describe the sample space. . An experiment consists of recording boy–girl composition of families with children.
(i) What is the sample space if we are interested in knowing whether it is a boy or girl in the order of their births? PROBABILITY What is the sample space if we are interested in the number of girls in the family? . A box contains red and identical white balls.
Two balls are drawn at random in succession without replacement. Write the sample space for this experiment. . An experiment consists of tossing a coin and then throwing it second time if a head occurs.
If a tail occurs on the first toss, then a die is rolled once. Find the sample space. . Suppose bulbs are selected at random from a lot.
Each bulb is tested and classified as defective (D) or non – defective(N). Write the sample space of this experiment. . A coin is tossed.
If the out come is a head, a die is thrown. If the die shows up an even number, the die is thrown again. What is the sample space for the experiment? .
The numbers , , and are written separatly on four slips of paper. The slips are put in a box and mixed thoroughly. A person draws two slips from the box, one after the other, without replacement. Describe the sample space for the experiment.
. An experiment consists of rolling a