Q5/ The probability that a person reacts to the newly manufactured vaccine against the current pandemic is 0.002. If 4000 people are treated with the vaccine, find the probability that? (X-P(x, 2)) 1. Exactly 1 person will react to the vaccine. 2. Exactly 2 person will react to the vaccine. 3. Exactly 3 person will react to the vaccine.

Q: 2. Suppose that 60% of all California motorists are insured. Find the probability that more that 55%…

A: Proportion of motorists that are insured , p0 = 0.6 Here the sample size, n = 100 motorists  Here,…

Q: 4. A fire detection device uses 3 temperature-sensitive cells acting independently of each other in…

A: Here given, A fire detection device uses 3 temperature-sensitive cells acting independently of…

Q: (a) Write the equation in slope-intercept form, and determine the slope and y-intercept. (b) Graph…

A:

Q: Find the probability a randomly selected z-score is less than -1.9.  Round your result to 4 decimal…

A:

Q: Enrique buys a bag of cookies that contains 8 chocolate chip cookies, 4 peanut butter cookies, 6…

A:

Q: You are at the county fair and play a game that involves throwing a baseball at target. You get 3…

A: Given,n=3p=0.37A random variable X~Binomial(n=3 , p=0.37)P(X=x)=Cx(0.37)x(1-0.37)3-x     ;…

Q: Find the probability that Taylor Swift is Austin’s favorite music artist or Austin will go to a…

A: Define so events A: Taylor Swift is Austin’s favorite music artist. B: Austin will go to a Taylor…

Q: 20. Zahra likes to go rock climbing with her friends. In the past, Zahra has climbed to the top o…

A: given :=   zehra climbs = 7 times totala attempts = 28 we have to calculate the probability of…

Q: John Michael buys a bag of cookies that contains 8 chocolate chip cookies, 8 peanut butter cookies,…

A: The total number of cookies is  8×4 =32. The total number of sugar cookies is 8. The total number of…

Q: 15. Suppose that the probability that Bob eats an apple at lunch is 32%. Also, suppose that the…

A: 15) The probability that Bob eats an apple at lunch is 32%. The probability that Bob eats a pear at…

Q: Fast experience shows that the probability of a sixty year old man will alive within sixty year is…

A: The probability of a sixty year old man will alive within sixty year is 23, then the probability of…

Q: An individual can be either susceptible or infected, the probability of infection for a susceptible…

A:

Q: 5

A: Given Roll a fair, six-sided die.

Q: 2. Let = = 4cjs49°, = 2/2cjs92°, and , = cjs (-86°). Evaluate the expression ち+(-)

A:

Q: Q5/ The probability that a person reacts to the newly manufactured vaccine against the current…

A: Solution :  Given that  The probability that a person reacts to the newly manufactured vaccine…

Q: The probability is 0.0651 that the 4th applicant for a factory job will be hired on the 10th…

A: Given that, the probability is 0.0651 that the 4th applicant for a factory job will be hired on the…

Q: Suppose that the probability that Bob will go downtown is  45%.  Now, also suppose that if Bob goes…

A: Given, Suppose that the probability that Bob will go downtown is  45%.  Now, also suppose that if…

Q: Q1. A pumping station has 3 identical units with a capacity of 4000 litre/hour and 2 identical units…

A: Given a pumping station has 3 identical units with capacity of 4000 liter/hour and 2 identical units…

Q: The probability that a student pilot passes the written test for a private pilot's license is 0.55.…

A: Probability distributions are of two types, discrete and continuous distributions. Binomial…

Q: Suppose that 44% of people own dogs. If you pick two people at random, what is the probability that…

A: According to the given information, we have 44% of people own dogs.

Q: D5) If the hazard is 0.2t + 1 for fish through the years, what is the probability that at least 3/4…

A: The hazard function is h(t)=0.2t+1. The cumulative hazard function is H(t). According to survival…

Q: Find the probability that x is between four and 10. (Round your answer to four decimal places.) X ~…

A: given data  X~N(5,2)  normal distribution μ = 5σ = 2 P(4<x<10) = ?

Q: A population is composed of 100 people. Five of these people are clinically depressed (p=.05). If…

A: Answer: Given that:                    p=0.05       ,   n=3                       now will use…

Q: 3. A Catholic couple has 5 children. Assuming that birth of a boy or a girl is equally likely,…

A:

Q: A running team consists of 3 athletes. The time duration each athlete can run is given by an…

A: Introduction: For an exponentially distributed random variable X, with mean λ, the cumulative…

Q: Find the probability that x is between four and 13. (Round your answer to four decimal places.) X ~…

A: Given,mean(μ)=5standard deviation(σ)=3

Q: You perform an experiment n times, each of which has a probability p of success. What's the…

A: From the provided information, We perform an experiment n times. The number of trials = n The…

Q: K Research has shown that approximately 1 woman in 500 carries a mutation of a particular gene.…

A: Solution is uploaded below

Q: At the beginning of the week a forecaster estimated the probability of having rain on Tuesday as 0.5…

A:

Q: The table below describes a sample of males and females who like and dislike pizza. Give answers to…

A: a) The contingency table is given as follows: Gender Likes pizza Dislike pizza Total…

Q: Gregory buys a bag of cookies that contains 7 chocolate chip cookies, 5 peanut butter cookies, 8…

A: We  have given the following   7 chocolate chip cookies,  5 peanut butter cookies  8 sugar cookies,…

Q: A biased coin has a 0.31 chance of coming up heads when flipped. Let X be the number of heads when…

A: The given information is that the chance of getting a head in biased coin is 0.31.

Q: The probability that a student passes the P&S exam is 0.7. Find the probability that a given student…

A: Given information: Given that the probability that a student passes the P&S exam is 0.7. That…

Q: Find the probability a randomly selected z-score is less than -2.1.  Round your result to 4 decimal…

A: Solution: The probability that a randomly selected z-score is less than –2.1 can be obtained by…

Q: The probability that the life of a bulb is 100 days is 0.05. Find the probability that one of 6…

A:

Q: The probability Kayla will score above 70% on a mathematics test is 0.60. Kayla will take five tests…

A: The probability Kayla will score above 70% on a mathematics test is 0.60. Kayla will take five tests…

Q: Suppose a county's recent health report gives a pet allergy prevalence of 0.16 for kids. There is a…

A: Form the tree diagram, P(pet allergy status)=0.16Ppet allergy but test Negative=0.15P(No pet allergy…

Q: (4) 6. Find the probability of rolling a sum of 8 one time in 2 rolls of the dice?

A: To find: Probability when two dice are rolled, sum of the outcomes is 8.

Q: Find the probability of exactly 5 Mexican-Americans among 12 jurors. Round your answer to four…

A: The random variable X defines the number of Mexican-Americans jurors.

Q: Fifty percent of consumers prefer to purchase electronics online. You randomly select 8 consumers.…

A: Answer:- Given, 50% consumers prefer to purchase electronics online.  That is, Probability of…

Q: The probability that a z-score will be between -1.4 and -1.04 is?

A: The objective of this question is to find the probability that a z-score will fall between -1.4 and…

Q: 46. You and your friend are two of 10 students eligible to be selected to go to the BETA…

A: Given that - Total number of students who are eligible for BETA competition = 10