of years. Find the probability that the IC chip will work properly (i) Less than 8 years (ii) Beyond 8 years (iv) Anywhere from 2 to 5 years (iii) Between 5 to 7 years

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Q: If for a new cases of Covid-19 in India, Delhi is occurring at a rate of about 2 per month What's…

A: The Poisson distribution is used to calculate the probability of getting r number of…

Q: 18% of biscuits made by a baker are chocolate chip cookies. 9 biscuits are selected at random. a)…

A: Let the random variable X defines as number of chocolate chips.   From given data 18% of the…

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: If we repeatedly toss a balanced coin, then, in the long run, it will come up heads about half the…

A: Obtain the probability that such a coin will come up heads exactly half the time in 22 tosses.   The…

Q: What is the probability that the birthdays of at least two students of a class of size n are at most…

A: let B be the situation or case that two individuals of a class of size n are at most k days apart.…

Q: What is the probability that if you roll a die 6 times, you will get a 2 on the 6th try?

A: The sample space for rolling a dice is {1,2,3,4,5,6} probability of getting 2 is 16 Probability of…

Q: The probability of a fair coin landing heads-up in one toss is 1/2. If a coin is tossed 20 times,…

A: Given that, the probability of a fair coin landing heads-up in one toss is 1/2. We need to find the…

Q: If the probability of catching an animal in a trap is 0.1 , then what is the probability that, out…

A: Given that, The probability of catching an animal in a trap is 0.1 Sample size = 5

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: A 'hundred-year flood' is a weather event which is supposed to happen with a probability of 0.01 or…

A: Introduction: Denote X as the random variable if interest here, which is the number of times the…

Q: The life of a power transmission tower is exponentially distributed, with mean life 25 years. If…

A:

Q: The unemployment rate in a city is 13%. If 10 people from the city are sampled at random, find the…

A: From the given information ,n = 10 P = 13% = 0.13Then ,q = 1 - p = 1 - 0.13 = 0.87Using formula ,(…

Q: Find the probability of choosing two numbers from 0 to 1 such that sum of their square is less than…

A: Formula: Probabolity=(no of  possible out come/Total no of out come)

Q: Find the probability that among 5 randomly selected people, at least one of them were born in March.…

A: Solution-: Given: n=5 people selected at random We want to find P( at least one of them were born in…

Q: ppose that in a particular country, the probability that a randomly chosen person is a left-handed…

A: given data, events:left handed =event A play beseball=event Bp( left-handed baseball…

Q: A history class is comprised of the probability that 3 female s (If necessary, consult a list of

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Q: If the weights of children are distributed according to the N ( 40 , 125 ) , then the probability…

A: We have given that, Let X are normally distributed with mean (Mu) = 40 and standard deviation…

Q: The table summarizes results from 978 pedestrian deaths that were caused by automobile accidents.…

A: Driver Intoxicated?Pedestrian Intoxicated?YesNoYes5980No276563

Q: Over the course of 10 years, rain occurred on 30 days in the months of April. What is the chance…

A: Given problem Given that

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

Q: The time between arrivals of vehicles at a particular intersection follows an exponential pr 5 a.…

A: The probability mass function and Cumulative distribution function for Exponential distribution is…

Q: Find the probability that a person flipping a coin gets (a) the fifth tail on the seventh flip, and…

A: Solution Given That, Find the probability that a person flipping a coin gets (a) The fifth tail on…

Q: a. What is the distribution of X? X - NO b. Find the probability that a randomly selected bag of…

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Q: An instrument for testing contaminated particles experiences errors 8 times on average during a…

A: The pmf for an assumed random variable, X~P(λ) is P(X=x)=e-λλxx!, x=0,1,2...              λ>00 ;…

Q: Let Y possess a density function f (y) = c(2 − y),                        0 ≤ y ≤ 2,        0,…

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Q: The random variable X designates to time between calls to the emergency telephone number 911 The…

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Q: Assume that the mortality rate of a unicorn increases by 10% every year and assume that a proportion…

A: Given that the mortality rate of a unicorn increases by 10% every year and assume that a proportion…

Q: Suppose the commuting time from north bay to Barrie varies uniformly from 135 min to 180min what is…

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Q: Assume that the number of messages input to a communication channel in an Exponential distribution…

A: Given: 7 Messages arrived in 10 seconds. Formula Used: P(X≤x) = 1-e-xμ P(X>x) = e-xμ

Q: Find the probability of obtaining 2 ones, 1 two, 1 three, 2 fours, 3 fives, and 1 six in 10 rolls of…

A: The knowledge of probability and its various types of distribution helps in the development of…

Q: Assume, the record shows that annual rainfall in a certain catch basin follows N(60, 15) (inches)…

A: According to the provided information, the annual rainfall in a certain catch basin follows N(60,…

Q: An Apple smartwatch has an expected lifespan of 1460 days. The lifespan of this type of clock can…

A: Given that, An Apple smartwatch has an expected lifespan of 1460 days. The lifespan of  this type of…

Q: The unemployment rate in a city is 12%. If 10 people from the city are sampled at random, find the…

A: We have given that  p=12%=0.12 , q=1-p=1-0.12=0.88 n=10  X~Binomial(n=10,p=0.12)

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

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Q: The experimental probability that Morgan will randomly select a penny from a bag of coins is 19100.…

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A: According to the question, a fair coin is tossed 3 times. The total number of outcomes = 2^3 = 8.…

Q: Data from a survey can allow one to estimate how many people who classified their work status as…

A: From given data      The probability of a part time worker = Ppt = 3201600…

Q: Find the probability that a person flipping a coin gets (a) the eighth tail on the tenth flip, and…

A: Solution Given That, Find the probability that a person flipping a coin gets (a) The eighth tail on…