Consider the experiment of tossing a coin 3 times. Find the probability of flipping exactly 2 tails. Hint: list the outcomes 1 O b 8.

Q: Sixty percent of consumers prefer to purchase electronics online. You randomly select 8 consumers.…

A: Let the R.V X denotes the number of consumers prefer to purchase electronics online  and it follows…

Q: Use the spinner to find the probability of each outcome. P(red) = P(not blue) =

A: Solution ) Number of possible outcome  = red , green , yellow , purple , blue  Hence n(s) = 5 And n…

Q: The barista at The Sweet Slice Cafe kept track of how many customers ordered each type of drink…

A: The objective of this question is to find the probability that a randomly selected customer ordered…

Q: f obtaining more tails than head

A: Since the number of outcomes with the 4H and 4T is C(8,4)=70, there is an equal possibility for the…

Q: Hot Dogs Richard receives 5 delivery orders every 2 minutes. a. How many home orders are expected in…

A: Answer: Using the given data,

Q: Suppose you flip two coins. What is the probability of getting at most one heads? Give your answer…

A:

Q: Suppose 4 coins are tossed. Find the probability of tossing no heads. (Round to - decimal places.)

A: Given 4 coins are tossed. We have to find the probability of tossing no heads.

Q: Toss a balanced dice once. Find the probability to get a 6. If you are given that even numbers are…

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Q: Ferry 7 13 16 11 62 Rental Car Train 8 45

A: A Venn diagram for  travelers are given.The aim is to find the probability that a selected traveler…

Q: Roll a red die and a green die. Find the probability the total is 5

A: roll a red die and green die  p(TOTAL IS 5) = ?

Q: A coin is tossed 12 times. Y= Number of Tails .Find the probability of getting (i) 3 tails (ii) at…

A:

Q: Someone has 11 fair coins in a red bowl . The entire bowl is dumped on a table. Find the probability…

A:

Q: A jar contains 4 pennies, 3 nickels and 6 dimes. A child selects 2 coins at random without…

A: 4 pennies 3 nickels 6 dimes ______________ 13 total coins   select 2 coins at random without…

Q: Use the formula for the probability of the complement of an event.Two dice are tossed. What is the…

A: Given 2 dices are tossed, No of outcomes when 1 dice is tossed =6 No of outcomes when 2 dice are…

Q: Five coins are thrown. Determine the probability of getting three Tails.

A: Let p be the probability of getting tail. Then p = 0.5 Let X denote the number of tails in throwing…

Q: Use the formula for the probability of the complement of an event.Two dice are tossed. What is the…

A: Obtain the probability of not getting a sum of 6 by tossing a two dice. Probability: The ratio of…

Q: Yvonne tosses three coins. She is calculating the probability that at least one coin will land as…

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Q: Answer and explain the steps by steps procedure of the solution. You roll a fair die twice. What is…

A: Given : You roll a fair die twice. What is the probability of rolling a 3 on the first roll and an…

Q: Steve has 12 biscuits in a tin. There are 5 digestive and 7 chocolate biscuits. Steve takes two…

A: Given that, Total number of biscuits = 12 5 digestive biscuits and 7 chocolate biscuits We to find…

Q: Mildred rolls the dice 300 times. Approximately how many times it will be

A: Given information: Total no. of rolls=300favourable outcomes={3,4,5,6}

Q: Flip a fair coin 180 times. Estimate the probability of obtaining more than 120 heads.

A: From the provided information, Sample size (n) = 180 and The probability of getting a head = 1/2 =…

Q: Calvin makes 65% of the penalty kicks he takes. He is practicing penalty kicks with his friend…

A: From the provided information, Sample size (n) = 10 Calvin makes 65% of the penalty kicks he takes…

Q: 24. From a bag containing 5 blue balls, 3 yellow balls, and 2 balls, 1 ball is drawn. Find the…

A:

Q: Find the probability of choosing an "a" from the word "preparation". O 20% O 18.2% O 5.5% Ⓒ2%

A: Total words in "preparation"=11 Total a in given word=2

Q: A box contains 8 balls: 3 blue and 5 red. You pick 3 balls at random, without replacement. Find the…

A: here given that there are total 8 balls in box , 3 blue and 5 red balls . three balls are selected…

Q: Perform the experiment, tally your results, and calculate the probability. Simultaneously toss a…

A: From the definition of probability, if an experiment can occur in any of n mutually exclusive and…

Q: Determine the probability that will get 4 green lights in a series of 5 lights.  Assume the chance…

A: Given: The total number of lights are n=5. The probability of a light being green is p=0.4. Let X be…

Q: Two dice are thrown. Determine the probability of getting 4 points.

A:

Q: Write the answer as a decimal, accurate to 4 decimal places. If a bag contains 5 green balls, 5 blue…

A: According to the given information in this question We need to find that the probability that the…

Q: Roll 12 dice simultaneously, and let X denote the number of 6's that appear. Find the probability of…

A: Let X be a random variable denotes the number of 6's. Here, X~Bin12,16. Calculate the probability of…

Q: A landscaper is selecting two trees to plant. He has five to choose from. Three of the five are…

A: It can be solved using combination and probability formulas.

Q: Find the indicated probability. Find the probability that the sum is no more than 7 when two fair…

A: When two dice are rolled then the possible out comes…