P(lightning | rain) = P(rain | lightning):

Q: a) There will be exactly 12 outages in any one month? b) There will be at least 9outages in any…

A:

Q: Jaylen, a basketball player, is known to make 41% of his shots. What is the probability distribution…

A: Given that, Jaylen is known to make 41% of his shots. That is, probability of making a shot…

Q: In a bingo game , there are 75 balls. in the first draw, determine the probability that ball is a. A…

A: As per Bartleby guideline expert have to answer first question only dear student please upload other…

Q: A stockbroker is having a bad year. He is wondering whether to sack his financial adviser. If he…

A: Make money on next deal = M Adviser sacked = S p(M ) = 0.04 p(M') = 1- p(M) = 1 - 0.04 = 0.96 p(S |…

Q: Mai recently switched her primary doctor to one specializing in caring for elderly patients. On her…

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Q: Show that: αλ (a-1)²(a-2) Var(x)=-

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Q: H.w is this table probability distribution compute E(x), o 1 3 4 P(x) 0.16 0.25 0.19 0.29 0.06

A: Given that  Probability distribution.  X 0 1 2 3 4 P(x) 0.16 0.25 0.19 0.29 0.06

Q: X - Votdage Cin avette ) q a seusov sigual. fr understonding probablity mars function LAUE talke x…

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Q: You must select 3 individuals from a group of 5 for a conference. How many teams of 3 might you…

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Q: B: .A card is drawn from a well shuffled pack of 52 cards. Find the probability of: (iv) a card of…

A: Given that  Total number of cards=52 Red cards=26 , Black cards=26  These black card divided into…

Q: A decade-old study found that the proportion, p, of high school seniors who believed that "getting…

A:

Q: In how many ways can 8 patients be assigned to 1 private (allowing 1 person only), 1 semi-…

A: here given , 8 patients be assigned to 1 private (allowing 1 person only), 1 semi private(allowing…

Q: Here is some information to help you with your Z-test. • The value of the test statistic is given by…

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Q: Determine the following probabilities. a. For n=5 and x 0.14, what is P(X=0)? b. For n= 10 and…

A: Let  X be tha random variable from binomial distribution with probability π and sample size n then…

Q: 1. Calculate the t-test result for the following unpaired set of data: • Group One: 172, 175, 50,…

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Q: Suppose that X has a beta distribution with parameters a and ß. Determine EX"(1– X)s, where r and s…

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Q: A random sample of 16 pharmacy customers showed the waiting times below (in minutes). 11 19 25 23 19…

A: Given data is 11,25,19,17,24,16,18,20,19,23,21,17,17,14,15,11sample size(n)=16Confidence interval =…

Q: You are required to take five​ courses, one each in​ humanities, sociology,​ science, math, and…

A: No.of humanities​ courses = 2 No.of  sociology​ courses =4 No.of science courses = 3 No.of math​…

Q: A coin throw three times find: 1. Sample space 2. Probability at least head appear twice 3.Never…

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Q: It is suggested that the distribution of the IQs of all professors is normally distributed with mean…

A: Given,sample size(n)=81mean(μ)=140standard deviation(σ)=5

Q: 6. Let f be a function (2, if 01). (c) Find P(X 0.5).

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Q: Is the following statement true or false? A ten sided die is rolled. The probability that a 5 is…

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Q: Q2: An urn contain three red balls ,two blue ball and five white balls, A ball is selected and its…

A: It is given that Number of red balls = 3 Number if blue balls = 2 Number of white balls = 5 Total =…

Q: Find the mean and standard deviation for the distribution. B/choose the appropriate answer: 1- P is…

A: Here we will use the concept of permutation and combinations Permutation :  nPr  = n!/(n-r)!…

Q: 1. Find the expected number of heads when three Coins are tossed based on the probability…

A: Given that  Three coin are tossed based on probability distribution.  Sample space. 0 , 1 , 2 , 3…

Q: to find the number of different ways that five of these could be hired

A: 4 accounting majors, 2  economics majors, and 3 marketing majors have interviewed for five different…

Q: In how many ways can 7 books be arranged on a shelf if (a) any arrangement is possible, (b) 3…

A: Introduction:  Arrangement: The number of possible arrangement of different objects in different…

Q: Question 1: The cumulative distribution function of a continuous random variable X is given by (0, x…

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Q: The probability that Juliana will take a particular type of dance class is shown in the chart below.…

A: here from given information  define events  she take ballet  = B she take jazz = J Saturday morning…

Q: pility distribution 4 0.19 0.29 0.06 3. 2.

A:

Q: . exactly 4 blank pages in the book? ii. at least 2 blank pages in the book?

A: here given , average of bank page in book is 2 pages  here for poisson process p(x  = n) = e-λt…

Q: 3-A coin is tossed 3 times the probability that all 3 tosses are tail equal a); b) 8. c) d):

A: Given that  A coin are tossed 3 times  Sample space=S S=(HHH,HHT,HTH,THH,TTH,THT,HTT,TTT)

Q: A bag of 22 candy bars contains 9 kitkats. 4 bars are selected at random. What is the probability…

A: In question, Given that a bag of 22 candy bars contains 9 kitkats, 4 bara randomly selected. Then…

Q: Consider times at which a parent provisions nestlings, that is, the time be- tween arrivals of a…

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Q: What is the probability that Maria Leonor rolled a doubles or got a butterscotch candy?

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Q: Let X̅ be the mean of a 50-person random sample taken from a population with a mean of 112 and a…

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Q: B-Suppose a random variable X has probability function 1 3. P(X=x) 0.625 0.125 a f the expected…

A: Given,The expected value of X is 1.25

Q: Q2:9An urn contain three red balls ,two blue ball and five white balls, A ball is selected and its…

A: Given that  An urn contain three red balls, two blue ball and five white balls, A ball is selected…

Q: Let Z be the standard normal variable. Find the values of a that satisfy the given probabilities.…

A: Here we have to find value of for standard normal variable

Q: A student can solve, on average, 8 Sudoku problems in one hour. What is the probability that the…

A: In question, Given that a student can solve on average 8 sudoku problems in one hour. Let X be the…

Q: Q 2/ In a certain city, the number of power outages per month is a random variable, having a…

A: Let X be the random variable from binomial distribution with probability (p) = 0.7 and sample size…

Q: given the transition matrix, determine the Probability that large juveniles will survive to…

A: The transition matrix gives transition from one state to another. The transition happens from row…

Q: Maria recently switched her primary doctor to one specializing in caring for elderly patients. On…

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Q: a. True - False Given H:: p+ 0.6, z = 0.78, then P-value = 2 P(z < 0.78). b. True - False Given H1:…

A: We have given that the statements related to the hypothesis testing. Here, need to find out that the…

Q: Twelve gymnasts will compete in the floor exercise event in the upcoming regional gymnastics meet.…

A: Given that  Number of gymnasts compete on the floor (n) = 12 How many ways gymnasts finish the event…

Q: Q 1/ Given a random variable having the normal distribution with µ=16 and o² =1.5625. Find the…

A:

Q: H.w is this table probability distribution compute E(x), o 0. 1 3. 4 P(x) 0.16 0.25 0.19 0.29 0.06

A: Given that    We have to find  E(X)  And Standard deviation of X

Q: EXAMPLE :- How many 3 digits number can be formed using digits 1,6,8,9,3,7 without repeating any…

A: Given:  1,6,8,9,3,7 are given digit. We need to find, How many 3 digit number can be formed without…

Q: 1-If P(A)=0.7 „P(B)=0.2, P(A n B) = 0.5,then P(A U B) = c)2 %3D a)0.6 b) 0.9 d) 0.4

A: It is given that P(A) = 0.7, P(B) = 0.2, P(A ∩ B) = 0.5 NOTE : Since you have asked multiple…

Q: i need the answer quickly

A: