If we choose a student at random, are the events "the student is in Section 101" and "the student prefers streaming platform classes" independent or dependent events?

Q: Are events A and B independent events?

A: We have given that P(A) = 0.18 P(B) = 0.20 P(A∩B) = 0.05

Q: What does it mean for three events to be mutually exclusive?

A: Mutually exclusive events Three events are said to be mutually exclusive if they have no element in…

Q: Consider a fair What is the probability of a six given that you already observed a six in the roll…

A: The probability of obtaining a six on a fair die is 1/6  as obtaining any number of a die is equally…

Q: What is an event? Briefly explain different classification of events.

A: Here we need to explain the term event and their classifications.

Q: What is the chance of Nathan, Brad and Amy being on the same team? (b) What is the chance of Kelsey,…

A: Here given, Nathan, Kelsey, Cindy, Brad, Amy and Maggie want to play a game. This game has three…

Q: Consider a Poker game where an opponent tells you that the five cards she or he holds (and which you…

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Q: It is a collection of simple events. Answer must be in small letters.

A: It is a collection of simple events.

Q: what does it mean when two events are disjoint? what does it mean two events are complements?

A: Disjoint events:Two events A and B are said to be disjoint, if the probability of them both…

Q: Random sample of twenty students is selected, 15% of the students are female. what is the…

A: Solution: Let X be the number of female students. From the given information, n=20 and p=0.15. Here,…

Q: experiment consists in tossing a pair of fair dice. If the sum showing on the dice is 7, or 9, what…

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Q: A fair and unbiased die is rolled. List the outcomes for an event with a number less than or equal…

A: The total possible outcomes for rolling a fair and unbiased die are {1,2,3,4,5,6}

Q: How would you explain the difference between mutually exclusive and independent events?

A: Consider an experiment of tossing two coins, Then the sample space is  Ω = { HH, HT, TH, TT…

Q: The letters of the word CASTIGATION is arranged in different ways randomly. What is the chance that…

A: We have given the following letters of word CASTIGATION…

Q: A classroom has 12 students, 8 females and 4 males. Three students are randomly selected from the…

A: Given that, classroom has 12 studennts, 8 femaales and 4 males   To find, draw outcome on tree…

Q: A pair of dice are tossed. What is the probability of getting a total of 8 by getting the sample…

A: A pair of dice are tossed.

Q: Use the directions and table to answer Question 13. Please make answer understandable

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Q: Jad is a mathematician with probability 0.4, a musician with probability 0.5, and is neither with…

A: Let A denote that Jay is a Mathematician and B denote that Jay is a Musician. The following…

Q: Two six sided dice are rolled and their product is taken. How many events are in the subset of even…

A: Population is the whole set of observation which used for study. Sample is the subet of population.…

Q: A couple plans to have four children. The father notes that the sample space for the number of girls…

A: Given information- We have given that, a couple plans for 4 children. The sample space for the…

Q: Part A A bag contains 12 black marbles and 8 white marbles. Kirsten randomly selects a marble from…

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Q: Define an event. What is a simple event?

A: Event is the set of all outcomes which come through a particular experiment. Example: If we are…

Q: You wish to play a three-number lottery with your favorite data 8, 2 and 5.  After a number is…

A: Given dataThere are 3 numbersRepetition is allowedWe are drawing a single number with replacement,…

Q: What is the chance of getting a student who is voting for Marian if you draw only from the male…

A: Here AS PER POLICY I HAVE CALCULATED 3 SUBPART..PLZ REPOST FOR OTHER

Q: A multiple- choice test consist of 10 question . Each question has answers choices of a, b, c, d and…

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Q: identifying the sample space for a couple having four​ children, find the probability of getting…

A: It is given that the same space of three children. Here, need to find out the sample space of four…

Q: present

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Q: What’s the difference between an outcome and an event

A: If you like the solution then please give it a thumbs up.. The Answer is: Major Difference: An…

Q: and one love song album. If you randomly select three albums, what is the probability that you get…

A: Here Given, Dad's music collection includes 5 rock music albums, 3 classical music albums, and one…

Q: In a study with lower quartile 100, upper quartile 140 and median as 130 How many people can have…

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Q: 10. | Interpretation A sample space consists of 4 simple events: A, B, C, D. Which events comprise…

A: 10) It is given that a sample space consists of 4 simple events A, B, C, and D.

Q: what is the probability of getting a total of 8, 9, or 11 when a pair fair of dice is tossed

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Q: The sample space listing the eight simple events that are possible when a couple has three children…

A: Givencouple having four children

Q: A certain state has the highest high school graduation rate of all states at 75%. a. In a random…

A: GIVEN DATA P(graduate) = p = 0.75sample size n = 10x = no. of graduatesP(x=X) =…