What is the probability that if a person is tossing a coin gets the first head on the 10th toss

Q: a coin is tossed three times, what is the probability that the last two tosses do not show the same…

A: If coin is tossed three times, Then sample event are as following : (T,T,T) , (T,T,H) , (T,H,T) ,…

Q: What is the probability of flipping 5 coins on the same side that getting either all heads or all…

A: Given No of possible outcomes by flipping 5coins together       HHHTT   TTTHH       HHTTH…

Q: What is the probability that two or more people in a party with 20 people will have the same…

A: Number of people in the party = 20

Q: Six persons are to be seated in a row. What is the probability that two particular persons sit next…

A: Given: Six persons are seated in a row.

Q: If a die is tossed once what is the probability that a 2 appears on to

A: To find the probability that a 2 appears on top.

Q: You get a box of twelve chocolates, of three kinds: six Plain, four Coconut, and two Cashew. Draw…

A: Distribution of chocolates is given as, Plain Chocolates=6Coconut Chocolates=4Cashew…

Q: A card is selected at random from an ordinary deck and replaced. Find the probability that the first…

A:

Q: Suppose repetitions are not allowed. Randomly pick up a three-digit number that is formed from the…

A: The objective of this question is to find the probability that a randomly picked three-digit number,…

Q: when a die is rolled, what is the probability that a four will appear on the top face?

A: We have given that when a die is rolled, the sample space isS = {1, 2, 3, 4, 5, 6 }

Q: If a dice is rolled, what is the probability that a 3 or 4 is rolled before a 6

A: We have given that,  When a dice is rolling,  Then,  We will find the probability a 3 Or 4 is rolled…

Q: When a six sided die is rolled then what is the probability that the number rolled will be seven?

A: The probability of any event is calculated asPevent=number of favorable outcomestotal number of…

Q: a standard picker  deck is shuffled and the card on top is removed what is the probability that the…

A: From the given information, A standard deck contain 52 cards. There are 4 out of the 52 card in the…

Q: A random card is drawn from a deck of playing card, what is the probability that the card is face…

A: Given: A standard deck of 52 cards. Face card-The King, Queen, and Jack are the 3 face cards in each…

Q: What is the probability of N people in a room to have at least four people having the same birthday?

A: The probability of at least N people having same birthday can be calculated as:…

Q: cards one at a time. What is the Probability that the first ace you flip over is the 10th card that…

A: You are given a shuffled deck of cards and are flipping over cards one at a time.There are total 52…

Q: f you flipped a coin and it lands on heads 7 times in a row, what is the probability it will land on…

A: In the flipping of a coin, all the flips are independent.  If the coin is flipped 7 times, the odds…

Q: Suppose you roll a 9-sided fair die until you roll a "1".  What is the probability that this takes…

A: Given that, We are rolling 9 sided side  Probablity of getting 1 is 1/9 Then probablity of getting…

Q: three coins are flipped until all heads appear. what is probability that all heads will appear on…

A: Geometric distribution: The probability mass function of Geometric distribution is P(n) = p(1 – p)n…

Q: What is the probability that a person flipping a fair coin requires four tosses to get a head?

A: Answer:- What is the probability that a person flipping a fair coin requires four tosses to get a…

Q: What is the probability that in four births exactly two girls will be born?

A: probability mass function of B.D is = f ( k ) = ( n  k ) p^k * ( 1- p) ^ n-kwhere       k = number…

Q: Suppose you toss a coin 100 times and get 64 heads and 36 tails. Based on these results, what is the…

A:

Q: What is the probability that when a coin is flipped eight times in a row, it lands heads up every…

A: Given,:  A coin is tossed 8 times with probability of head p(H)=1/2  Then what is the probability…

Q: What is the probability of two people chosen at random being born on the same day of the week

A: Here we need to find out the probability of two people chosen at random being born on the same day…

Q: Three coins are flipped what is the probability of getting one head or one tails

A:

Q: A die is tossed once. What is the probability that it will be 4 or divisible by 2

A: A die is tossed once. sample space:{1,2,3,4,5,6}total outcomes=6 outcomes probability that it will…

Q: what is the probability of get heads if two coins are flipped

A: It is given that two coins are flipped.

Q: Is it likely that a coin flipped 3 times will land heads exactly once or will land heads up exactly…

A:

Q: what is the probability of getting 0 defective calculators

A: Number of defective calculators = 13Number of non defective calculators = 39Total number of…

Q: What is probability that two randomly selected people are born on the different weekdays?

A: It is given that two randomly selected people are born on the different weekdays.

Q: If 23 people are in attendance at a party what is the probability that at least 2 share a birthday

A: Given 23 people attending party Now let us consider “A” be the event that no two persons have…

Q: 12

A: Two Balls are Drawn from a bag containing  One red Ball, Two Black balls,  and three white balls. We…

Q: What is the probability that if 15 letters are typed, no letters are repeated?

A: From the provided information, 15 letters are typed. Total letters in alphabet = 26

Q: what is the probability you will get heads when flipping a coin?

A:

Q: Determine the probability of exactly one tail if two fair coins are tossed

A: The total possible outcome after tossing two fair coins = 22 = 4 The sample space is as follow: {HH,…