probability that the student (i) Studying Maths or Physics (ii) Student studyina neither Maths nor Physics.

Q: I need help with this please

A: The objective of this question is to find the conditional probabilities of needing a new oil filter…

Q: 0.12 A die is thrown. Consider the following events: Let A even number occurs prime number occurs…

A: Given Information: A die is thrown. Let A = even number occurs       B = prime number occurs       C…

Q: involving the assignment of tasks to student union board members. Assume that there are 11 board…

A: Given: 11 board members: 9 females , 2 males including Huck. 2 tasks to be assigned randomly,…

Q: involving the selection of two apples from a bag of red and yellow apples without replacement.…

A: According to the given information:Number of red balls=10Number of yellow balls=4Total number of…

Q: Q 1(a) Suppose you have four (4) boxes each of which contains six (6) balls: a red ball, a blue…

A:

Q: The probability distribution of number of televisions per household in a small town A 12 3 015 026…

A: Probability mass function of X is x0123P(X=x)0.020.150.280.55Note: According to bartelby question…

Q: The notation for the probability of an event A is O P(A) O P(A or B) O P(A') O P(A and B)

A: The solution is given below in the next step:

Q: Class Membership First Second Class Third Class Class Crew Survived 203 118 178 212 Not Survived 122…

A: Given that    First class  Second class  Third class Crew Survived  203 118 178 212 Non…

Q: 5 white balls and 1 black ball in a bag, we added a 7th ball either black or white , then we picked…

A: We will use Baye's Theorem It has been told that the ball we picked was black, so "finding…

Q: Вопрос 3 A player rolls a fair dice and gets "$3 multiplied by the value on the dice" in the case of…

A: Given, A player gets $3 multiplied by the value on the dice in the case of even outcome. A player…

Q: You're a sociologist studying whether grocery prices are different in the inner cities than they are…

A: There are 2 independent samples which are SU and IC. We have to test whether the inner city prices…

Q: An urn contains 8 white and 3 red balls. If two balls are drawn at random, find the probability that…

A: Given that  8 white ball and 3 red ball Total ball=11  2 ball are drawn at random

Q: 3 A construction firm has bid on two projects. The probability of getting the first project is 0.35…

A:

Q: Two construction contracts are to be randomly given to one or more of three firms say I, II, III. A…

A: Given,  X = number of contracts were given to firm I Y = number of contracts were given to firm II

Q: P(AUB) ≤ P(A) + P(B)

A: P(AUB)=P(A)+P(B)-P(A and B)

Q: a)       Two events, A and B, are such that P(A∪B) = 0.86, P(B) = 0.72 and P(A) = 0.64. Determine…

A: Given that,P(A∪B)=0.86P(B)=0.72P(A)=0.64

Q: How null hypothesis can be written as:?

A:

Q: Part: Part 2 of 3 (b) A 2 or a king P(2 or king) = %3D

A:

Q: Two events (A) and (B) are : independent if P(A U B) = P(A)P(B) O P(An B) = P(A)+P(B) O P(A U B) =…

A: “Since you have asked multiple questions, we will solve the first question for you. If you want any…

Q: Involving the selection of cars from a parking lot. Assume that there are 9 cars: 4 Chevrolets, 4…

A: Dear student as per guidelines we answer the first three subparts only.

Q: Of the 17-year-old persons who hold a driver's license, 85% have had a driver's ed course, and 15%…

A: And: 0.77

Q: A particular kind of bacterium either splits into 3 bacte- ria of the same kind or dies, with…

A: Utilizing Bernoulli distribution

Q: Salazar- 1", 2nd 3rd 6th James- 3d,4", 5th 6*, 8th Fowler- 1ª, 2nd 6th 7th Sturdivant- 3rd 4th 7th,…

A: Consider the provided question, We have to find the probability of getting morning class. Since,…

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: You're a sociologist studying whether grocery prices are different in the inner cities than they are…

A: There are two independent samples which are SU and IC. We have to test whether inner city prices are…

Q: A ball is drawn at random from a box Containing (6) red balls; (4) white balls and and (s) bine…

A:

Q: v) Colin is flipping a fair coin. Heads has just come up 5 times in a row! Which of the following is…

A: Probability:               It is the ratio of chance of getting an event given from the proportion…

Q: Tell the correct option at the very earliest detailed solution not needed it's very urgent

A: Number of ways of choosing 2 edges with the same colour = 5(2) = 10 ways Number of ways of choosing…

Q: The analysis of results from a leaf transmutation experiment (turning a leaf into a petal) is…

A: Answer:----.               Date:----10/10/2021

Q: There are 5 boxes. Box n, where n=1....5, contains n+6 balls. One of the balls in boxes 3, 4 and 5…

A:

Q: Two construction contracts are to be randomly assigned to one or more of three firms: I, II and III.…

A: Getting one contract is independent of getting another contract.  As well as the probability that…

Q: he probability that an automobile being filled with gasoline als eeds a new oil filter is 0.45; and…

A: P(An  oil changed ) = P( C ) = 0.30P( oil filtered ) = P( F ) = 0.45P( both oil  and filtere needs…

Q: (a) Given twvo evenis A andB such that P(4) -. P(an@)= and P(AIB)= Find P(B) and P(AUB) (ii)…

A: Hi! Thank you for the question As per the honour code, We’ll answer the first question since the…

Q: If A and B are mutually exclusive, then P(AI AUB)= P(A) P(A) + P(B)

A: Solution-; If A and B are mutually exclusive, then prove that  P(A|A∪B)=P(A)P(A)+P(B)

Q: (i) If the outcome of one event does not influence another event, then the two events are (a)…

A: Note: According to bartleby experts question answers guidelines an expert can solve only first…

Q: None

A: Step 1: Step 2: Step 3: Step 4:The probability P(A∪B)=0.47

Q: In a particular state's lottery, you pick 4 different numbers (white balls) between 1 and 35, and a…

A: Probability is the chance of occurrence of observation involve in the sample with equal likelihood…

Q: What are the disjoint and undisjoined concepts used for in probability?

A: Solution

Q: What is a probability of the ball that you either green zero or 00 playing roulette type your answer…

A: Here In Roulette game  Total number of Slots =38 And No of Slots with Green Zero=1 No of slots with…