Given P(A) = 0.031, find the probability of the complementary event. 0.969 O 0.992 0.946 None of these 0.113

Q: The probability that an individual is left-handed is 0.19. In a class of 23 students, what is the…

A: Binomial distribution: The probability mass function (pmf) of a binomial random variable X is given…

Q: A patient arrives at 11.30 a.m. (b) Find the probability that the next patient arrives before 11.45…

A: It is given that the rate of arrivals per hour is 6.

Q: Kevin works for a company that manufactures solar panels. In a large batch of solar panels, about 1…

A: Let X be the number of solar panels that are defective out of random sample of six solar panels from…

Q: Q.1.1.5 What is the probability of selecting a respondent who does not prefer Checkers? Thank You

A: Given,

Q: Find the probability of the indicated event if ​P(E)=0.35 and ​P(F)=0.45. Find​ P(E or​ F) if​ P(E…

A:

Q: na computer instant messaging survey, respondents were asked to choose the most fun way to flirt,…

A:

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: The probability that an individual is left-handed is 0.190. In a class of 17 students, what is the…

A: It is given that,  The probability that an individual is left-handed is 0.190  i.e. p=0.190 We have…

Q: [Q3] A sample of 200 people are classified as below. If a person is picked at random from this…

A: Total no: of persons, n=250 M-male F-female no: of male, n(M)=128 no: of female, n(F)=122…

Q: If an average of 15 aircraft accidents occur each year, what is the probability o exactly one…

A: Formula for Poisson distribution is

Q: Q. 4. A person is known to hit the target in 3 out of 4 shots, whereas another person is known to…

A:

Q: Q. 3 A bouquet of 6 flowers is made up by randomly choosing between roses and carnations. What is…

A: Hi! Thank you for the question, As per the honor code, we are allowed to answer one question at a…

Q: In a computer instant messaging survey, respondents were asked to choose the most fun way to flirt,…

A:

Q: Find zo given the associated probability P(z> 2,) = .0505 ,9494 Zo= .9495 • 0505

A:

Q: 26. In a survey, 80% of people own a smart phone, 40% of people own a tablet computer, and 25% of…

A: 80% of people own a smart phone. 40% of people own a tablet computer. 25% people own smart phone and…

Q: Four percent of the customers of a mortgage company default on their payments. A sample of five…

A:

Q: : E1 occurs and E2 occurs, find probability of E3

A: here given  When Rolling Die  E1 = event that outcome is 1,2,3 or 4 E2 = event that even number…

Q: Ecording tó thẻ Nèw York Times, eleven percent of parents helped their college ildren write an…

A: Given data,p=11%=0.11n=7P(X≤2)=?

Q: d)  For which temperature is the probability 0.075 that it will be exceeded during one day?

A: d) The probability value is 0.075.

Q: The probability of owning a cat is P(C) = 0.24, while the probability of owning a dog is P(D) =…

A: Given information P(C) = 0.24 P (D) = 0.52

Q: Q5- The weekly average number of airplane crashes is 1. Whatis the probability that there will be…

A:

Q: The probabilities that a market inspector will discover violations of the public health code in a…

A: P(2≤X<4)=?

Q: Q3.a The probability of winning a certain $8 million lottery is 0.000004. If Kim partakes in this…

A:

Q: Q3: If The probability of rain falling on 1 poir any day in November is 20% find the probability of…

A: Given, The probability of rain falling on any day in November is 20% . To find the probability of…

Q: Q6. What is the probability of getting the expected number of Heads from 20 tosses of a fair coin…

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Q: Q1/ (A) If the rainfall probability over Baghdad city is 20% during November (30 days), determine…

A: Note:  We'll answer the first question since the exact one wasn't specified. Please submit a new…

Q: The probability is 0.667that the favorite in a horse race will finish in the money (first, second,…

A:

Q: Assuming there are n= 50,000 couples in the los ángeles area, what is the probability that more than…

A: Obtain the probability that more than one of the 50,000 couples has all the listed characteristics:…

Q: Find the probability of winning third prize - that is, picking 5 of the 7 winning numbers - with a…

A: We can pick any 7 numbers from 40 numbers in 40C7 ways We can pick 5 of the 7 winning numbers in 7C5…

Q: (d) Find the probability that the proportion of the sampled adults who drink coffee daily is between…

A:

Q: Given P(A) = 0.372, find the probability of the complementary event.

A:

Q: The average time it takes a mechanic to change the oil in a car is 16 minutes. What is probability…

A:

Q: Given P(HIV aftera strike)=D0.003, what is the probability (to 4 d.p.) that the healthcare worker is…

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Q: Q1. A couple decides to continue to have children until they have three daughters. Assuming that the…

A: Here, the probability of success is p=0.54. Thus, according to the negative binomial distribution,…

Q: The probability that an event will happen is P(E)=15/23. Find the probability that the event will…

A: Farmula used  P(E)+P(Ec)=1

Q: The notation P(F E) means the probability of event given e

A: Formula: Let us consider A and B are two events, Then A|B represents that the event A given that the…

Q: Find the probability of the following events. a. Getting an odd number in a single roll of a die…

A: a) Sample space={1,2,3,4,5,6} Let A denotes the event of getting Odd number. A={1,3,5}. The…

Q: In a recent survey, 60% of the community favored building a health center in their neighborhood. If…

A: given that n =14,p=0.6, p(x=5)=?

Q: What is the probability of P(Z< -1.07) -1.07 0 О а. 0.9554 O b. 0.1423 O c. 0.8577 O d. 0.0446

A:

Q: d. What is the probability that on the 10th try she will make her first successful serve? e. What is…

A: Here Given  .Not skilled Volleyball person has 15 percent chance of making the serve  So Here…

Q: A store recently released a new line of alarm clocks that emits a smell to wake you up in the…

A:

Q: The odds against winning $1.00 in the lottery are 19 to 1. What is the probability of winning $1.00…

A: Given: The odds against winning $1 in a lotter is 19:1

Q: Q6: The probability that a person owns a microwave oven is 0.70, that a person owns a CD player is…

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Q: The probability that an event will happen is P(E)=24/29. Find the probability that the event will…

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Q: OWhat is the probability that Dylan threw at most 16 strikes? D How many strikes would you expect…

A: Let p be the probability that Dylan throw a strike. Given that p = 0.65 Let X denote the number of…

Q: Q2: In a given elections, 57% of Muslims who participated (voted) were males and 38% of Christians…

A: Solution :-  Given -  57% of Muslims who participated (voted) were males.  38% of Christians voted…

Q: Q1. It is reported that the percentage of people in a snall village that have health insurance is…

A: We have given that  Number of trials n=17 Success of probability p =0.80 Failure of probability…

Q: In a computer instant messaging survey, respondents were asked to choose the most fun way to flirt,…

A: We have to find correct answer for p(D)``

Q: Assume that male and female births are equally likely and that the birth of any child does not…

A:

Contingency Table

A contingency table can be defined as the visual representation of the relationship between two or more categorical variables that can be evaluated and registered. It is a categorical version of the scatterplot, which is used to investigate the linear relationship between two variables. A contingency table is indeed a type of frequency distribution table that displays two variables at the same time.

Binomial Distribution

Binomial is an algebraic expression of the sum or the difference of two terms. Before knowing about binomial distribution, we must know about the binomial theorem.