$CATEGORY: Maths - TicTacLearn/14. Probability/14. Probability--Probability-A Theoretical Approach

//Multiple Choice

When a fair die is rolled once, what is the probability of getting an even number? {
~1/6
=1/2
~2/3
~1/3
}

What is the probability of getting a prime number when a fair die is rolled once? {
~1/6
~2/3
=1/3
~1/2
}

When a die is rolled once, what is the probability of not getting a 5? {
=5/6
~1/6
~1/2
~2/3
}

If a fair die is rolled twice, what is the probability of getting a sum of 7? {
~1/36
~1/9
=5/36
~1/6
}

When two dice are rolled, what is the probability of getting a sum of 9? {
~1/9
~1/36
=4/36
~2/36
}

//True or False

The probability of getting a 6 when a fair die is rolled is 1/6. {T}

The total number of outcomes when two dice are rolled is 12. {F}

The probability of getting an odd number when a fair die is rolled is 1/2. {T}

The probability of getting a sum of 12 when two dice are rolled is 1/36. {T}

The probability of rolling a 4 or 5 with a single die is 2/6. {T}

//Numericals



//Fill in the blanks

The total number of possible outcomes when a die is rolled once is _______. {
=6
~4
~8
~10
}

The probability of getting a number greater than 4 when a fair die is rolled is _______. {
~1/6
=1/3
~1/2
~1/6
}

The probability of rolling a sum of 4 with two dice is _______. {
=3/36
~4/36
~5/36
~6/36
}

When two dice are rolled, the total number of possible outcomes is _______. {
~12
=36
~72
~24
}

The probability of rolling an even number on a fair die is _______. {
=1/2
~2/6
~1/3
~1/6
}

//Match the following

Match the following items from Column A with their correct corresponding options from Column B\:
{
=Probability of getting a prime number when a die is rolled once -> 1/3
=Total number of possible outcomes when two dice are rolled -> 6
=Probability of getting a sum of 7 when two dice are rolled -> 1/36
=Probability of getting a 6 on a single die roll -> 1/6
=Probability of getting an odd number on a single die roll -> 1/2
}



//******** END **********