probability for rolling a die for the experiment of rolling a single fair die, find the probability of each event. (Hint: Recall that 1 is neither prime nor composite) not less than 2.

Q: Selecting Marbles A bag contains 9 red marbles, 6 white marbles, and 5 blue marbles. Randomly choose…

A: No.of red marbles=9No.of white marbles=6No.of blue marbles=5Total marbles=20

Q: The probability that a drug cures a patient is 90%. Find the probability that at least 5 out of 6…

A: It is given that n=6 and p=0.9. Let X be the who got cured after taking drugs. Here, X follows…

Q: Notation In analyzing hits by V-1 buzz bombs in World War II, South London was partitioned into 576…

A: Poisson distribution: The Poisson distribution is a discrete probability distribution used to find…

Q: Mail Ordering A mail-order company receives an average of 9 orders per  450 solicitations. Find the…

A: X ~ Poisson(λ) P(X = x) = e-λλx/x! , x= 0,1,2,3,4.. The mean and variance of the Poisson…

Q: If one card is drawn from a deck, find the probability of getting these results. Enter your answers…

A: The total number of cards present in a deck are 52. One card is drawn at random from them. The…

Q: Determine whether the random variable described is discrete or continuous. The amount of time you…

A: We know that Discrete random variable: The random variable  which takes countable and finite values.…

Q: Probability of Events

A: HERE use basic probability  probability = no of favorable outcomes Total outcomes

Q: Subjective Probability Estimate the probability that the next time you ride in a car, the car gets a…

A: When the car is driven the next time, the car tire becomes flat.The answer may vary based on…

Q: Weather Suppose that it snows in Greenland an average of once every 23 days, and when it does,…

A: To find: What is the probability that it is snowing in Greenland when glaciers are growing? (Round…

Q: Heart surgeries are performed in X and Y hospitals in a city. 60% of the total surgery X It is…

A: To find:  The probability that a successful surgery was performed at hospital X. Let; U =…

Q: Random is as random does The “beat the lottery”Web site discussed in Exercise 21 suggests that…

A: Every spin represents one random number between 0 and 9. Every two spins is a one-component (one…

Q: Sean flipped a coin 100 times and got heads 42 times. He concludes that the probability of getting…

A: It is given that  Total outcomes = 100 Favourable outcomes ( heads ) = 42

Q: A student is taking a multiple choice quiz but forgot to study and so he will randomly guess the…

A: Since there are 4 possible answer among which one is correct therefore  Probability (p) = 1/4 =…

Q: A fair six-Sided die is rolled. Let event A = the outcome is less that 4. Let event B= the outcome…

A: It is given that The sample space for roling a die isS = { 1, 2, 3, 4, 5, 6 }

Q: c) Let Y be the random variable with the time to hear an owl from your room's open window (in…

A:

Q: Production of a unit follows the schematic diagram (see photo attachment). Pi , the probability of…

A:

Q: Probability of a Girl  Assuming that boys and girls are equally likely, find the probability of a…

A: Here, A= the couple has at least one boy child when they already have four girl children.In this…

Q: Silly that when a couple has he children, at land one of them is a boy sume that boys and girls w…

A: From the provided information,a couple has two children that is n = 2Probability of girl (p) = 0.5

Q: An ordinary (fair) die is a cube with the numbers 1 through 6 on the sides (represented by painted…

A: From the provided information,Total outcomes = 36Event A: The sum is greater than 7.Event B: The sum…

Q: plz solve it within 30-40 mins I'll give you multiple upvo

A: Given

Q: Navya is playing a game of chance in which four cards are drawn from a standard deck of 52 cards…

A: Four cards are drawn from a deck of cards.Navya guesses the suit of each card before the card is…

Q: 13. Compute P5.2² I

A: Formula:

Q: Selecting Marbles A bag contains 5 red marbles, 6 white marbles, and 9 blue marbles. Randomly choose…

A: 5 red marbles6 white marbles9 blue marbles

Q: Selecting Books find the probability of selecting 4 science books and 4 math books from 11 scence…

A: Given that  Science book = 11 Maths book = 12 Total books = 23 By using permutations formula to…

Q: b. An airline runs a regular flight with s seats on it. The airline always sells t tickets for this…

A: The following information is given:The total number of setas is s.The number of sold tickets is…

Q: A group of students were asked if they carry a credit card. The responses are listed in the table.…

A:

Q: It is known that 60% of monkeys vaccinated with a serum are protected from a certain disease. If 5…

A:

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

A: When two dice are rolled one time. The total number of outcomes is 36. They are…

Q: Weather Suppose that it snows in Greenland an average of once every 26 days, and when it does,…

A: Suppose that it snows in Greenland an average of once every 26 days, and when it does, glaciers…

Q: Use the data in the following table, which lists drive-thru order accuracy at popular fast food…

A: Given:   A B C D Order Accurate 338 262 235 137 Order Not Accurate 36 57 35 10

Q: The male population of u.s.a is 250 lakh. The number of literate males is 20 lakh and the total…

A:

Q: probability In a single throw with 2 dices, what is of neither getting an even number on one and nor…

A:

Q: lecting Cards Find the probability of getting 3 face cards (king, queen, or jack) when 3 cards are…

A: Given : Deck of 52 cards  Then to find probability of drawing 3 face cards (1king ,1queen,1 jack)…