A coin is launched 4 times successively. What is the probability that leave "face in the first 2 releases and does not come out in the last 2 releases?

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: Tarek reaches into a can that contains 30 25-fils coins, 25 10-fils coins, 40 5-fils coins and 15…

A: There are total (30+25+40+15)=110 coins.    Among them (30+15)=40 coins are 25-fils coin or a 1-fils…

Q: 4) If a baseball player has a batting average of 0.5, what is the probability that the player will…

A: Given data: Batting average=0.5

Q: 8. If a coin is tossed 8 times, what is the probability that it will land heads exactly 4 times?

A:

Q: What is the probability that this social media group of 6 people has 2 seniors, given that it has 1…

A:

Q: A coin is launched 4 times. What is the probability that Get out "face 2 times?

A: A coin is tossed 4 times.The objective is to find the probability of getting face (heads) 2 times:

Q: 6. Find the probability that a person tossing 3 coins will get either all heads or all tails for the…

A: Given data: Find the probability that a person tossing 3 coins will get either all heads or all…

Q: Suppose that you flip a coin 14 times. What is the probability that you achieve at least 6 tails?

A: Let us denote X=the number of tails. n=sample size= 14 p=probability of success= 12=0.5 X follows a…

Q: Suppose that you flip a coin 15 times. What is the probability that you achieve at least 6 tails?

A: A coin is fliped  times.

Q: if i flip a coin 5 times what is the probability that all flips will be tails

A:

Q: Suppose that you flip a coin 10 times. What is the probability that you achieve at least 5 tails?

A: We have to find the probability that you achieve at least 5 tails.....

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

A:

Q: Suppose a coin is flipped 3 times. What is the probability of getting two tails and one head?

A:

Q: If you roll three six-sided dice, find the probability that at least one of the dice has a three…

A: If three dice are rolled, then number of possible outcomes of sample space is 6×6×6=216,  Sample…

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: What is the probability of flipping 3 coins on the same side, that is getting either all heads or…

A: if three coins are than the possible outcomes are 8HHT,HTH,THH,HTT,THT,TTH,TTT,HHH

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: Three balls are selected randomly from a bag containing 4 red balls and 7 blue ones. Find the…

A: From the provided information, Red balls = 4 Blue balls = 7 Total balls = 11

Q: If a six member ethics committee is chosen at random from 20 state representatives of which 1 are…

A: It is given that No. of Republicans = 12No. of Democrats = 8Total members = 20

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

A: Ans#  if a coin tossed 10 times Then possible outcomes =  2^10…

Q: Social networking site usage for seniors at Charles Drew High School Instagram Users Pinterest Users…

A: number of Instagram users = 71+24 therefore, the number of Instagram user = 95 Total number of users…

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: 10. Assume that a lottery was conducted in a small office and only 10 tickets were sold; you and a…

A: Total Tickets available = 10 2 winners are selected First we will select the first prize , then…

Q: uppose that you flip a coin 14 times. What is the probability that you achieve at least 5 tails?

A: given data, flip a coin 14 timesn=14p(head)=p=0.50p(tail)=q=1-0.50=0.50x= no. of tails probability…

Q: 4. In rolling a die repeatedly, what is the probabilıty that 1 appears for the first time on the 4th…

A: Probability of success is 16. Probability of failure is 56. Determine the probability that number 1…

Q: Suppose that you flip a coin 11 times. What is the probability that you achieve at least 6 tails?

A: Givenn=11p=probability of getting tail in a flip = 12=0.5Let "x" be getting tail…

Q: 7. A student takes a 10-question, true-false exam and guesses on each question. Find the probability…

A: Solution To find the probability we will use binomial distribution.

Q: Suppose that you flip a coin 11 times. What is the probability that you achieve at least 4 tails?

A: