Recent questions tagged ch16

There are four men and six women on the city council.If one council member is selected for a committee at random,how likely is it that it is a woman ?

asked Jun 30, 2014 by sreemathi.v

1 answer

A fair coin with 1 marked on one face and 6 on the other and a fair dice are both tossed.Find the probability that the sum of the numbers that turn up is 12

asked Jun 30, 2014 by sreemathi.v

1 answer

A fair coin with 1 marked on one face and 6 on the other and a fair dice are both tossed.Find the probability that the sum of the numbers that turn up is 3

asked Jun 30, 2014 by sreemathi.v

1 answer

A card is selected from a pack of 52 cards.Calculate the probability the card is black card

asked Jun 30, 2014 by sreemathi.v

1 answer

A card is selected from a pack of 52 cards.Calculate the probability the card is an ace

asked Jun 30, 2014 by sreemathi.v

1 answer

A card is selected from a pack of 52 cards.Calculate the probability the card is an ace of spades.

asked Jun 30, 2014 by sreemathi.v

1 answer

A card is selected from a pack of 52 cards.How many points are there in the sample space ?

asked Jun 30, 2014 by sreemathi.v

1 answer

A die is thrown,find the probability of following event : A number less than 6 will appear

asked Jun 30, 2014 by sreemathi.v

1 answer

A die is thrown,find the probability of following event : A number more than 6 will appear

asked Jun 30, 2014 by sreemathi.v

1 answer

A die is thrown,find the probability of following event : A number less than or equal to 1 will appear

asked Jun 30, 2014 by sreemathi.v

1 answer

A die is thrown,find the probability of following event : A number greater than or equal to 3 will appear

asked Jun 30, 2014 by sreemathi.v

1 answer

A die is thrown,find the probability of following event : A prime number will appear.

asked Jun 30, 2014 by sreemathi.v

1 answer

A coin is tossed twice,what is the probability that atleast one tail occurs

asked Jun 30, 2014 by sreemathi.v

1 answer

Which of the following can not be valid assignment of probabilities for outcomes of sample space $S=\{\omega 1,\omega 2,\omega 3,\omega 4,\omega 5,\omega 6,\omega 7\}$

asked Jun 30, 2014 by sreemathi.v

1 answer

Two dice are thrown.The events A,B and C are as follows :A : getting an even number in first die,B : getting an odd number on the first die,C : getting the sum of the numbers on the dice $\leq$ 5.State true or false : A',B' and C are mutually exclusive & exhaustive

asked Jun 30, 2014 by sreemathi.v

1 answer

Two dice are thrown.The events A,B and C are as follows :A : getting an even number in first die,B : getting an odd number on the first die,C : getting the sum of the numbers on the dice $\leq$ 5.State true or false : A and B' are mutually exclusive.

asked Jun 30, 2014 by sreemathi.v

1 answer

Two dice are thrown.The events A,B and C are as follows :A : getting an even number in first die,B : getting an odd number on the first die,C : getting the sum of the numbers on the dice $\leq$ 5.State true or false : A and C are mutually exclusive

asked Jun 30, 2014 by sreemathi.v

1 answer