Write the sample space at an event that ...

Write the sample space at an event that coin is tossed till to head is obtained observe that it is an example of finite or infinite sample space.

Text Solution

Verified by Experts

The correct Answer is:

`S={H,TH,T TH,T T TH,T T T TH,......}`

Topper's Solved these Questions

PROBABILITY
KUMAR PRAKASHAN|Exercise Question of Module|9 Videos
PRINCIPLE OF MATHEMATICAL INDUCTION
KUMAR PRAKASHAN|Exercise NCERT EXEMPLAR PROBLEMS (QUESTION OF MODULE )|11 Videos
RELATIONS AND FUNCTIONS
KUMAR PRAKASHAN|Exercise Solutions of NCERT Exemplar Problems (Question of Module)|16 Videos

Similar Questions

Explore conceptually related problems

Write three examples for finite AP and three for infinite AP.

1 to 7, describe the sample space for the indicated experiment. A coin is tossed and then a die is rolled only in case a head is shown on the coin.

1 to 7, describe the sample space for the indicated experiment. A coin is tossed three items.

1 to 7, describe the sample space for the indicated experiment. A coin is tossed four times.

1 to 7, describe the sample space for the indicated experiment. A coin is tossed and a die is thrown.

There are N coins in a box in which M are balanced coin and remaining are unbalanced. When balanced coin is tossed has probability (1)/(2) and for unbalanced coin probability is (2)/(3) Now one coin is selected from box at random and it is tossed twice, It is known that head on first toss and tail on second toss is obtained. Then prove that probability of an event that selected coin is balanced is (9M)/(8N + M) .

An experiment consists of recording boy-girl composition of families with 2 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 ? (ii) What is the sample space if we are interested in the number of girls in the family ?

1 to 7, describe the sample space for the indicated experiment. 2 boys and 2 girls are in Room X and 1 boy and 3 girls in Room Y. Specify the sample space for the experiment in which a room is selected and then a person.

KUMAR PRAKASHAN-PROBABILITY-PRACTICE WORK

Two coins (a one rupee coin and a two rupee coin) are tossed once. Fin...
Text Solution
|
describe the sample space for the indicated experiment. From a group o...
Text Solution
|
Write the sample space at an event that coin is tossed till to head is...
Text Solution
|
Suppose 3 bulbs are selected at random from a lot. Each bulb is tested...
Text Solution
|
An experiment consists of rolling a die and then tossing a coin once i...
Text Solution
|
A coin is tossed thrice. If all the three times, the result is tail, a...
Text Solution
|
Two cards are selected randomly from four cards denoted as A, B, C, D ...
Text Solution
|
A box contain 3 identical red balls, 3 identical white balls and 1 bl...
Text Solution
|
A coin is tossed. If the result is head, a coin is tossed again. If th...
Text Solution
|
Three distinct balls are placed in two drawers. Write the sample space...
Text Solution
|
A sample space 5 consists 1 to 30 positive integers. Event A Ai shows ...
Text Solution
|
A die is throw. Describe the following events : A: The number on die...
Text Solution
|
A bag contains a red ball, a black ball, a yellow ball and a white bal...
Text Solution
|
Two dice are thrown write the sample space for this experiment. Descri...
Text Solution
|
Three dice are rolling simultaneously. Find the probability of getting...
Text Solution
|
The integer is selected at random from 1 to 25. The probability that i...
Text Solution
|
An urn contains 7 white, 5 black and 3 read balls. Two balls are drawn...
Text Solution
|
A single letter is selected at random from the word 'PROBABILITY'. The...
Text Solution
|
A card is drawn at random from pack of 52 playing cards. Find the prob...
Text Solution
|
A five digit number is formed by the digits 1, 2, 3, 4, 5 without repe...
Text Solution
|