In each of following experiments specify appropriate sample space A person is noting down numbe

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14.Probability

easy

In each of the following experiments specify appropriate sample space A person is noting down the number of accidents along a busy highway during a year.

Option A

Option B

Option C

Option D

Solution

The number of accidents along a busy highway during the year of observation can be either $0$ (for no accident) or $1$ or $2,$ or some other positive integer. Thus, a sample space associated with this experiment is $S =\{0,1,2, \ldots\}$

Standard 11

Mathematics

Describe the sample for the indicated experiment: A coin is tossed and a die is thrown.

easy

A pair of a dice thrown, if $5$ appears on at least one of the dice, then the probability that the sum is $10$ or greater is

easy

Two dice are thrown. The events $A, B$ and $C$ are as follows:

$A:$ getting an even number on the first die.

$B:$ getting an odd number on the first die.

$C:$ getting the sum of the numbers on the dice $\leq 5$

Describe the events $A$ and $B$

medium

A box contains $3$ white and $2$ red balls. A ball is drawn and another ball is drawn without replacing first ball, then the probability of second ball to be red is

hard

In a throw of a die, what is the probability of getting a number less than $7$

normal

In each of the following experiments specify appropriate sample space A person is noting down the number of accidents along a busy highway during a year.

Solution

Similar Questions

Describe the sample for the indicated experiment: A coin is tossed and a die is thrown.

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Two dice are thrown. The events $A, B$ and $C$ are as follows: $A:$ getting an even number on the first die. $B:$ getting an odd number on the first die. $C:$ getting the sum of the numbers on the dice $\leq 5$ Describe the events $A$ and $B$

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In a throw of a die, what is the probability of getting a number less than $7$

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Two dice are thrown. The events $A, B$ and $C$ are as follows:

$A:$ getting an even number on the first die.

$B:$ getting an odd number on the first die.

$C:$ getting the sum of the numbers on the dice $\leq 5$

Describe the events $A$ and $B$