What is Random experiment?

A bag contains 3 red and 2 black balls, three balls are drawn at random from this bag. Write down the sample space associatad to this random experiment of drawing 3 balls from the bag.

An unbiased coin is tossed . If the outcome is a tail, an unbiased dis is rolled . If the die shows an odd digit, the die is rolled again. Find the sample space associated with this random experiment

An unbiased coin is tossed. If the outcome is a head, an unbiased die is thrown. If the die shows an even face, the die is thrown again. Find the sample space associated with this random experiment .

An unbiased coin is tossed . If the outcome of the random experiment of tossing the coin is head,we draw a ball from an urn containing 4 red and 3 white balls. But if the coin shows a tail, we throw an unbiased die. Find the sample space associated to this random experiment.

A coin is tossed.if the outcome of the random experiment of tossing the coin is tail , we throw an unbiased die. But if the coin shows a head. We draw a ball from a bag containing 2 white and 3 back balls. Write down the sample space associated with this random experiment.

A ball is drawn at random from a bag containing 1 black ball and 1 green ball. If the drawn ball is black then it is replaced in the bag and again a ball is drawn from the bag. But if the first drawn ball is green, then a die is rolled .Write down the sample space associated with this random experiment.

An unbiased die is rolled . If it shows an odd face, then we toss an unbiased coin once, if it shows an even face then the unbiased coin is tossed twice. Determine the sample space associated with this random experiment.

An unbiased coin is tossed. If the outcome of the random experiment of tossing the coin is tail, we throw an unbiased die. But if the coin shows a head, we draw ball froom a bag containning 2 white and 3 black balls. Write down the sample space associated with this random experiment

Two childern are selected at random from a group of 2 boys and 3 girls. Write down the sample space of this random experiment.

Let x denote the sum of digits in the random experiement of throwing two balacned dice find the probability distribution of the random variable x