Question in probability: A coin is tossed thrice what is the probability of: (i) exactly two heads (ii) at lease two heads (ii) at the most two heads

Q: Question It is known form past experience that the average number of jobs created in a firm is 4…

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

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Q: Discuss the concept of the "Law of Large Numbers" and its role in the discipline of probability.

A: Given:  Law of large number and its role in the probability.

Q: 7. Rolling Two Dice - If two dice are rolled, one time, find the probability of getting the…

A: In general, there are 36 possible outcomes when rolled a pair of balanced dice

Q: Permutation & Combination Example: A class in probability theory consists of 6 men and 4 women. An…

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Q: Probability & Sampling:Question 9 Danny is at a car show. The show has 5 trucks, 3 electric cars, 6…

A: Probability = number of possible event/ total number of possible outcomes

Q: TOPIC: CONDITIONAL PROBABILITY 3) One card is selected from a deck of cards find the probability…

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

Q: How does insurance work? Group of answer choices Households or firms pay a premium, which is based…

A: It works on the probability of occurrence of any uncertain event. Generally,  Per month amount…

Q: Toss a fair coin twice. Define events A=head on first Toss Event B= head on second toss. What is…

A: If a Coin is tossed twice then the sample space is, S = {HH, HT, TH, TT}.

Q: 7. Belief in UFOS A survey found that 10% of Americans believe that they have seen a UFO. For a…

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

Q: Experiment: A card is drawn from a standard deck of 52 cards. Find the probability of drawing a card…

A: From the given information, Total number of cards in the deck = 52 Total number of ace card in the…

Q: Probability of a Complementary Event –A computer company manufactures 2,500 computers each day. An…

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Q: Probability & Sampling:Question 4 Nick went fishing one morning. He caught 3 trout, 2 bluegill fish,…

A: Given data,Trout=3Blugeli fish=2Black bass=1Total=6P(blugeli)=?

Q: Probability & Sampling:Question 3 Mrs. Hernandez has 12 girls and 13 boys in her 2nd grade class. If…

A: Given Data: The number of girls in the class is: g=12 The number of boys in the class is: b=13 The…

Q: Shown in the figure is a small version of a probability demonstration device. A small ball is…

A: Ball is dropped from top.

Q: $10 entry fee for a game We choose a number from 10 to 99 if it matches the lottery •If the…

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Q: Question A player can play a game by rolling a fair die several times. The player can win money…

A: Given Information: Assume that the remaining probability has pay out of 0, so that the probabilities…

Q: (Topic: Basic Probability Principles) The total number students in the NES Department is 400…

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Q: EXAMPLE 4-23 Tossing a Coin A coin is flipped and a die is rolled. Find the probability of getting a…

A: When a coin is flipped the probability of head is 1/2.   P(Head)=1/2

Q: Probability & Sampling:Question 1 Tony's Pizzeria customers were asked what kind of pizza topping…

A: From the given information we want to find the probability that randomly selected customer selected…

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

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Q: Outcome Frequency Two unfair coins, both favoring heads, are tossed simultaneously for many trials,…

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Q: Example 17: A fair die is tossed twice. Find the probability of getting a 4,5 or 6 on the first toss…

A: Sample space

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

A: Given that: A card deck has 52 cards.  Card Under 3 =  (2)  Total under three cards in 5 suits =  4…

Q: Question * It is known form past experience that the average number of jobs ereated in a firm is 6…

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Q: Lotteries In a New York State daily lottery game, a sequence of two digits (not necessarily…

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Q: Academic: Passing French Class records at Rockwood College indicate that a student selected at…

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Q: Drawing Cards If 3 cards are drawn at random from a deck of 52 cards and are not replaced, find the…

A: We know that Total number of cards in a deck = 52 Number of spades = 13 Number of cards other than…

Q: Find the probability of throwing 6 at least once in six throws with a single die?

A: Here Given  Dice is thrown 6 times

Q: (Topic: Basic Probability Principles) If E and F are mutually exclusive events with P(E) – 0.25 and…

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Q: juniors. a) You pick three students at random, one at a time. What is the probability that all three…

A: here given there are total 30 students in class  10 freshman ,12 sophomore and 8 juniors…

Q: card is drawn at random from ordinary deck of 52 playing cards. Find the probability that it is; a.…

A: A card is drawn at random from ordinary deck of 52 playing cards Total cards ( N) = 52 Each suit of…

Q: Rolling Dice Roll two standard dice and add the numbers. What is the probability of getting a number…

A: here rolling 2 standard  dice  so total possible outcomes   =   6* 6 = 36

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: 27. Game of Craps In a game of craps, a player wins on the first roll if the player rolls a sum of 7…

A: Given a player wins if he rolls a sum of 7 or 11 when rolled a pair of dice.A player loses if he…

Q: A geneticist is studying two genes. Each gene can be either dominant or recessive. A sample of 100…

A: Note: As per our company guidelines, we are supposed to answer only the first question. Kindly…

Q: outcome of tossing four balanced dice results in four different numbers. Determine that probability.

A: Probability: The formula for probability of an event E is as follows:

Q: Question * It has been determined that 5% of drivers checked at a road stop show traces of alcohol…

A: P(Drivers stopped at road stop has alcohol traces)=P(A) =.05 P(Drivers stopped at road stop not…

Q: Rolling a pair of dice. What is probability of having a three and a five

A: We have to find out given probabiity..

Q: Rolling Two Dice If two dice are rolled one time, find the probability of getting A sum of 7 or 11

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Q: Experiment: A card is drawn from a standard deck of 52 cards. Find the probability of drawing a card…

A: Total cards = 52 Total spades = 13 Total spades without ace = 13-1 = 12

Q: dentify the laws of probability and provide two examples

A: Laws of probability

Q: 1 A furniture store has a "Scratch and Win" game. When you purchase an item, you have the…

A: Given: 135 tickets - 10% discount  125 tickets.- 20% discount  60 tickets - 30% discount  30 tickets…

Q: Probability Question In a bolt factory, machines A, B and C manufacture 25, 60 and 15 percent of…

A: Given information P(A) = 0.25, P(B) = 0.60 , P(C) = 0.15 Let D denotes Defective P(D/A) = 0.05,…

Q: Question Suppose you are traveling the world and want to visit Africa this month. The probability…

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Q: Tossing a Coin. If we repeatedly toss a balanced coin, then, in the long run, it will come up heads…

A: The procedure for obtaining the probability is given below:

Q: Basic Computation: Probability of Equally Likely Events What is the probability that a day of the…

A: Since in a weak the total number of days in a week is 7.

Q: An average of 0.8 accidents occur every day on the roads of Trinidad and Tobago. Find the…

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