Here, we have to answer 4 parts in this question.The selection of socks is without replacement, hence we use here the concept of Combinations.
The detailed procedure to answer this question is as given in the images below:-
(10) Suppose a drawer contains 5 black socks and 3 white socks. Socks are selected one...
1. 2. 3. A drawer contains black, brown, and white socks. How many socks ensure two of the same color? With 2,0,3 and 6 how many three digits even numbers can be generated without replacements? We selected 20 persons by the random. What is the probability that only 3 of them have the same birthday at August? Find the probability that only 3 of them have the common month for their birthday? Question 3. (20 pts.) 1. A drawer contains...
A drawer contains 5 red socks, 3 green socks, and 2 black socks. Two socks are chosen at random. What is the probability that they match? Express the answer in decimals.
A drawer contains 5 red socks, 4 green socks, and 2 black socks. Two socks are chosen at random. What is the probability that they match? Express the answer in decimals.
b and c b) There are 20 socks in a drawer, 10 white and 10 black. Two socks are selected uniformly and at random. What is the probability both drawn socks are the same color? c) A standard card deck consists of 52 cards, made up of 13 cards of each of 4 different suits. Assuming the cards are selected with equal probability, what is the chance of a 5 card hand containing all cards of the same suit?
Suppose your upper drawer has 36 different socks: 12 are white, 10 are black, 6 are pink and 8 are blue. all the socks in the drawer are unpaired/lose. In the morning you pick 2 socks at random, one at a time. Draw a probability tree to calculate: a) The probability of picking a black sock and a white sock b) The probability of picking a pair of white socks c) The probability of picking a blue sock GIVEN you...
1. A drawer contains black, brown, and white socks. How many socks ensure two of the same color? 2. With 2,0,3 and 6 how many three digits even numbers can be generated without replacements? 3. We selected 20 persons by the random. What is the probability that only 3 of them have the same birthday at August? Find the probability that only 3 of them have the common month for their birthday?
Question 3. (20 pts.) 1. A drawer contains black, brown, and white socks. How many socks ensure two of the same color? 2. With 2,0,3 and 6 how many three digits even numbers can be generated without replacements? 3. We selected 20 persons by the random. What is the probability that only 3 of them have the same birthday at August? Find the probability that only 3 of them have the common month for their birthday?
Question 3. (20 pts.) 1. A drawer contains black, brown, and white socks. How many socks ensure two of the same color? 2. With 2,0,3 and 6 how many three digits even numbers can be generated without replacements? 3. We selected 20 persons by the random. What is the probability that only 3 of them have the same birthday at August? Find the probability that only 3 of them have the common month for their birthday?
xl In a drawer, there are 33 socks. 21 of them are crew socks, and the rest are low-cut ones. Of the crew socks, 12 are black, 7 are white and 2 are gray. Of the low-cut socks, 5 are black, 4 are white, and 3 are gray. a) If two socks are randomly selected without replacement, what is the probability that the 1st is a low-cut sock and the 2nd is either a white or a gray sock? A...
Suppose your top drawer contains different colored socks: 4 are white, 16 are black, 6 are pink, and 12 are blue. All socks in the drawer are loose (unpaired). In the morning, you randomly select two socks, one at a time. Calculate the following probabilities, writing your answer either as a decimal or a fraction. (a) What is the probability that you get a blue pair of socks? (b) What is the probability that you do not get a blue...