4. A fair die is tossed 7 times. We say that a toss is success if a 5 or a 6 appears. What is the probability that there are more than 3 successes?

Q: B. Two cards are drawn from a standard deck of 52 playing cards without replacement. What is the…

A: Given: Two cards are drawn from a standard deck of 52 playing cards without replacement.

Q: 10. When drawing one card out of a deck of 52 playing cards, what is the probability of getting…

A: Here define events  A = face card B = heart card  There are total 13 cards of hearts  Total face…

Q: 1. If you roll two dice, what is the probability of throwing "snake eyes" (each die showing one dot…

A:

Q: 2) It is estimated that 3.5% of the general population will live past their 90th birthday. In a…

A: Given: It is estimated that 3.5% of the general population will live past their 90th birthday.  In…

Q: What is the probability there is at least one bowling ball painted each color when we randomly paint…

A: Normal 0 false false false EN-IN X-NONE X-NONE…

Q: 4. If you tossed a coin 20 times and it landed on heads 12 times, what is the probability that it…

A:

Q: 6) If a balanced six-sided die is rolled 100 times and 3 comes up every time, what is the…

A: The sample space for the experiment of throwing a die consists of the numbers from 1 to 6.

Q: . 3 A bouquet of 6 flowers is made up by randomly choosing between roses and carnations. What is the…

A:

Q: 6. A jar contains 10 blue marbles and 11 red marbles. Two marbles are drawn without replacement.…

A: Jar contain 10 blue marble and 11 red marble, Therefore jar contain total 21 marble, Out of 21…

Q: 17. If 2 cards are selected randomly from a pack of 52 cards, what is the probability that both are…

A: HERE AS PER POLICY I HAVE CALCULATED FIRST QUESTION PLZ REPOST FOR REMAINING there are total 52…

Q: If a fair coin is tossed 8 times, what is the probability, to the nearest thousandth, of getting…

A: here given,  here fair coin tossed 8 times  p = probability of head  = 0.5

Q: You randomly draw five cards from a standard 52-card deck.What is the probability of getting exactly…

A: Introduction: Suppose an experiment has a total of n mutually exclusive and exhaustive outcomes. If…

Q: Suppose we deal three cards from a regular deck of cards without replacement. What is the…

A: In a regular deck of card , we have 52 number of card , where number of Ace card is 4, number of…

Q: 4. If one card is randomly selected from a deck of cards, what is the probability of selecting a…

A: Here AS per note given I have calculated 4

Q: A fair is tossed three times. What is the probability that you will get at most two heads?

A: GivenA fair coin is tossed three timesSample space is given byS =…

Q: If a coin tossed four times, then what is the probability of getting either at least two heads or at…

A:

Q: 4: If you toss a coin twice, what is the probability of getting the picture twice, then the number…

A: Two coined tossed, Then possible outcome=22=4

Q: 2. If a fair die is rolled, what is the probability of getting: a. an odd number or a multiple of 4?…

A: Since you have asked multiple question, we will solve the first question for you. If you want any…

Q: 7) A jar contains 7 red marbles, 7 yellow marbles, 4 green marbles, and 3 blue marbles. a) If…

A: Number of red marbles (r) = 7 Number of yellow marbles (y) = 7 Number of green marbles (g) = 4…

Q: 9. You are tasked to draw two cards from a deck without replacement. What is the probability of…

A: About Deck  There are 52 card in the deck in which they divided into two color i.e red(26) and black…

Q: We are told that 37%37% of students at a large university are minorities. If a student from this…

A:

Q: 4) An unfair coin, when tossed 7 times, has the same probability of obtaining 2 heads out of 7 as it…

A: Let us assumep=the probability that the coin lands on headn=sample size=7 X=the number of headsX…

Q: What is the probability that when using an unfair coin, with a head = 2/3 and a tail 1/3: a. you…

A:

Q: 2) A committee of 8 is to be selected from 10 Biologists, 12 Chemists, and 14 Mathematicians. What…

A:

Q: What is the probability that when using an unfair coin, with a head = 2/3 and a tail 1/3: a. you…

A: Since you have posted a question with multiple sub-part, we will solve first three subparts for you.…

Q: 3) A drawer contains 50 bolts and 150 nuts. Half of the bolts and half of the nuts are rusted. If…

A: A drawer contains 50 bolts and 150 nuts Half of the bolts and half of the nuts are rusted

Q: 7. A container has 5 red dice, 3 green dice and 4 black dice. If you randomly pick 2 marbles from…

A:

Q: A fair 10-sided die is tossed. What is the probability that the numbers 9 or 7 or 2 are tossed?

A: We are given a 10-sided die.So first we need to find outcomes and their corresponding…

Q: In genetics class, 6 students have green eyes, 3 students have blue eyes, and 11 have hazel eyes. If…

A: In genetics class, 6 students have green eyes, 3 students have blue eyes, and 11 have hazel eyes. If…

Q: 3. A shopping website has a free section and a members-only section. When entering the members-only…

A:

Q: A fair coin is flipped 16 times. What is the probability that exactly 8 heads​ appear?

A: Given,n=16p=P(getting a head)=12 X=getting no.of headsP(X=x)=cxn px(1-p)n-x ; x=0,1,2,3.....n

Q: What is the probability that either exactly two heads or exactly two tails will be thrown if six…

A:

Q: 1) A fair coin is flipped 10 times. What is the probability that exactly 4 of the 10 flips come up…

A: Binomial distribution:  Let p = probability of success on a single trial and n= number of trials.…

Q: 8. If three symmetrical dice are thrown, calculate the probability that the sum of numbers is 12.

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Q: 14) A fair coin is flipped twelve times. What is the probability of the coin landing heads up…

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Q: 2. If two fair dice are rolled, what is the probability of getting a sum greater than 11 or a sum…

A: If two fair dice are rolled, we need to find the probability of getting a sum greater than 11 or a…

Q: If a fair coin is tossed 8 times, what is the probability of tossing a head on the 8th toss, given…

A:

Q: 3. What is the probability of drawing a queen or a king on an ordinary deck of cards?

A:

Q: If a fair, six-sided die is rolled twice, what is the probability it will land on 1 and then 6?

A: If a fair, six-sided die is rolled twice, what is the probability it will land on 1 and then 6…

Q: 1. A coin is thrown three times. What is the probability that at least one head is obtained?

A:

Q: 2. A coin is flipped 8 times: • What is the probability it landed heads 5 times? What is the…

A:

Q: 8. A jar contains 7 red marbles, 7 yellow marbles, 4 green marbles, and 3 blue marbles. a) If…

A:

Q: A card is drawn from an ordinary deck and we are told that it is red. What is the probability that…

A:

Q: The probability that​ brown-eyed parents, both with the recessive gene for​ blue, will have a child…

A:

Q: 10) According to the American Academy of Ophthalmology, there is a 45% chance that someone will have…

A:

Q: 2. A fair six-sided die is tossed twice. What is the probability that a five will

A: From the given information, a dice rolled twice. The total sample space is, The size of the sample…

Q: 2. A pair of dice is rolled thrice. What is the probability of getting doubles in the three rolls?

A:

Q: 5) Suppose Marry gets a strike when bowling 70% of the time. a) What is the probability that Marry…

A:

Q: Suppose you toss a coin (heads or tails) three times. If the coin is fair, what is the probability…

A:

Q: 2. A box contains 12 mushrooms, 8 which are poisonous. If you select 5 of them at random, what is…

A: Given data : Total number of mushrooms contains in a box = 12  Number of poisonous mushrooms = 8…