an answer at random. Given that the answer the student chooses is correct, what is th probability that the student knew the correct answer?

Q: A card is drawn at random from a deck of 52 cards. Find the probability that the card drawn is : a)…

A: Total number of card in a deck=52. Number of red card=26 (13 heart, 13 diamonds) a) The probability…

Q: A student flips the coin and spins the spinner shown. TRUST WE IN GOD pink blue LIBERTY 2005 green…

A: The probability for an event E is given by- PE=Number of Favourable outcomesTotal number of outcomes…

Q: A number cube is rolled and then a marble is drawn from a bag containing two red and four blue…

A: Find the probability of both events sepretly and multiply them .

Q: TOPIC: CONDITIONAL PROBABILITY 5) A family has three children. Assuming that boys and girls are…

A:

Q: A card game offers a prize of $60 if a person can select a heart from a shuffled deck. You must pay…

A:

Q: agazine reported at one unemployed is 29 week d individuals the populat hat the population stan o…

A:

Q: A five-card poker hand is dealt from a standard deck of cards.  Find the probability that the hand…

A: It is given that a five-card poker hand is dealt from a standard deck of cards. Since, in a standard…

Q: A corona virus is spreading through a city. A vaccination is available to protect against the virus.…

A:

Q: A number cube is rolled. Find the probability of each outcome.* 1/2 1/3 5/6 1/6 P(greater than 1)…

A: To determine the probability of each event.

Q: A quiz consists of 10 true or false questions. To pass the quiz a student must answer at least eight…

A:

Q: Three cards are dealt from a shuffled standard deck of playing cards. Find the probability that the…

A: It is given that the three cards are dealt from a shuffled standard deck of playing cards.

Q: A ball is selected at random from a bag containing a red ball, a blue ball, a green ball, and a…

A: Given,no.of red balls=1no.of blue balls=1no.of green balls=1no.of white balls=1Total no.of balls =4

Q: A card is dealt from a complete deck of fifty-two playing cards (no jokers). Use probability rules…

A: Hello. Since your question has multiple parts, we will solve first question for you. If you want…

Q: A single card is drawn a random from a deck of playing cards find the probability the card is an ace…

A: In a pack of 52 cardsno.of ace cards =4and number cards=36

Q: 3. A 3-digit number is form from the numbers 1, 2, 3, 4, 5 without replacement. Find the probability…

A:

Q: (a) At a certain charity fundraiser, some guests will be randomly selected to receive a gift. The…

A: Given,The probability of receiving a gift is325

Q: The probability that it will rain tomorrow is 0.2. Part: 0/2 Part 1 of 2 (a) What is the probability…

A: The probability that it wont rain tomorrow is equal to  = 1- probability that it will rain tomorrow…

Q: Birthday Problem For this problem, assume that a year has 365 days. (a) In how many ways can 18…

A: Given: Number of days in a year is 365.   (a) To find: Number of ways in which 18 people can have…

Q: The bison population lives and breeds in the central and northern regions of the Yellowstone…

A: Let X be a random variable representing the number of bison sightings such that the rate of bison…

Q: A card is dealt from a complete deck of 52 playing cards. Use probability rules (when appropriate)…

A:

Q: A quiz consists of 10 true or false questions. To pass the quiz a student must answer at least eight…

A:

Q: Question: (a) Find the probability of getting the sum 7 on at least 1 of 3 tosses of a pair of fair…

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

Q: 1. One card is selected at random from a deck of cards. Find the probability that the card selected…

A: Given from A card a is selected at random from a pack of cards      A deck of card contain 52 cards…

Q: Mathematics Tutoring Center At a drop-in mathematics tutoring center, each teacher sees 4 to 8…

A: Solution: Let X be the number of number of students teacher see. It is 4 to 8 students per hour.…

Q: ad. 11. We place four numbered balls randomly in the four drawers of the chest of drawers. Calculate…

A: Introduction - Probability =Number of favorable outcomesTotal number of outcomesCombination…

Q: A card is dealt from a complete deck of fifty-two playing cards (no jokers). Use probability rules…

A: Given Data: n(S)=52   a) Let A be the event of getting queen and a heart n(A)=1 P(A)=n(A)n(S)=152…

Q: Country Club Activities At the Avonlea Country Club, 66% of the members play bridge and swim, and…

A: We have to find given probability.

Q: TOPIC: CONDITIONAL PROBABILITY 7) One card is selected from a deck of cards find the probability…

A:

Q: Question: A coin is tossed four times. What is probability of getting: (i) Exactly two heads (ii) At…

A: From the provided information, Probability of getting head (p) = 0.5 Number of trial (n) = 4 The…

Q: according  to insurance a car with a certain protection system will be recovered94% of the time.find…

A: Let the random variable x denote the number of stolen cars will be recovered. Let n denote the…

Q: ekness. 24 - is the probability that a stu rear? E is the probability that a st. E is the…

A: As per the bartleby guidelines for more than three parts only three has to be solved. Please upload…

Q: 3. Three prizes are rewarded in a raffle during a halftime show at a school basketball game. Ben,…

A: Since you have posted multiple questions, we have provided answer for first question only. Please…

Q: Q: A letter is chosen at random from the letters of the word ASSASSINATION'. Find probability that…

A:

Q: A card is dealt from a complete deck of fifty-two playing cards (no jokers). Use probability rules…

A: Given information A deck of 52 cards is given cards below 4 = 2,3 Total cards in 4 suits = 4 x 2 =8…

Q: the probability that the card is (a) queen of diamonds (b) a court card (c) a Jack. 28. From a well…

A: Solution-: We know that, A standard deck of playing cards consists of 52 cards. All cards are…

Q: 13. QUESTION: An examination consists of multiple-choice questions, each having five possible…

A:

Q: (a) Find the probability that the teenager passed the test. P(passed) = ] (b) Find the probability…

A:

Q: Months If a month is randomly selected after mixing the pages from a calendar, what is the…

A: Note: here, consider the probability of selecting a month containing the letter ‘y’.

Q: A 3-sided die is tossed repeatedly. Find the probability (a) the first 1 appears on the eighth toss;…

A: Note : According to our guidelines we are solving only first three sub parts and the rest parts may…

Q: Class records at Rider University indicate that a student selected at random has probability 0.7 of…

A: It is an important part of statistics. It is widely used.

Q: selected at random, without replacement. What is the probability exactly three marbles selected is…

A: Given Data : population size, N = 10 number of successes in the population, m = 2…

Q: a. Find the probability that a randomly selected student is a Math major or a Business Major. b.…

A: Total number of students who are in math major is 35 (3+26+6) Total number of students who are in…

Q: The probability that it will rain tomorrow is 0.9. Part: 0/ 2 Part 1 of 2 (a) What is the…

A: Given,P(it will rain tomorrow)=0.9

Q: Name an event that has a probability of 0. Name an event that has a probability of 1. Name an event…

A: Total number of cards = 6 Number of 'A' cards = 3 Number of 'B' cards = 2 Number of 'C' cards = 1…

Q: Records show that the probability is 0.005 that a car will have a flat tire while driving through a…

A: Given,n=1,000p=0.005given sample size is large and probability value is very large .so we can use…

Q: A college has a total enrollment of 2445 students, and 469 of them are left-handed.  Use a…

A: Solution: From the given information, total enrollment of students in a college is 2445 and 469 of…

Q: (Topic: Bernoulli Trials) In a given school, the probability that a student has scholarship is 0.42.…

A: Given,n=16p=the probability that a student does not have scholarshipp=1-0.42=0.58        X~binomial…

Q: 50. A problem in Probability is given to three reviews, whose chances of solving it are 1/3, 1/5,…

A:

Q: Question in probability: A coin is tossed thrice what is the probability of: (i) exactly two heads…

A:

Q: Winning the jackpot in a particular lottery requires that you select the correct five numbers…

A: Calculation:In an unrestricted drawing of 5 numbers between 1 and 28, each of the first, second,…