Three coins are tossed simultaneously. What is the number of all possible outcomes?

Two coins are tossed simultaneously. 'What is the number of all outcomes ?

If three coins are tossed simultaneously then write their outcomes. All possible outcomes.

If three coins are tossed simultaneously then write their outcomes. a) All possible outcomes b) Number of possible outcomes c) Find the probability of getting at least one head (getting one or more than one head) d) Find the Probability of getting at most two heads (getting Two or less than two heads) e) Find the Probability of getting no tails

If three coins are tossed simultaneously then write their outcomes. Number of possible outcomes.

Three coins are tossed 30 times simultaneously. Each time the number of heads occurring was noted down as follows: Prepare a frequency distribution table for the data given above.

If two identical coins are tossed simultaneously. Find the possible outcomes.

Which of the following arguments are correct and which are not correct? Give reasons. If two coins are tossed simultaneously, there are three possible outcomes-tow heads, two tails or one of each. Therefore, for each of these outcomes, the probability is 1/3 .

If 3 coins are tossed simultaneously and the number of heads turned up is denoted by the variable X, then find mean and variance of X.

If three coins are tossed simultaneously then write their outcomes. Find the probability of getting at least one head (getting one or more than one head)