What is the probability that there will be at least one defective on the next run of 100 products

Q: The number of years that a radio function is an exponential random variable with an average value 8.…

A:

Q: (ii) An experiment consists of drawing four cards at random from a pack of 52 playng cards, one at a…

A: 8 (ii) The cards are drawn with replacement. So, the probability of drawing a second card is…

Q: If the manager of Pet Place wants the probability of a stockout during replenishment lead-time to be…

A: The mean is 15 and the standard deviation is 6.

Q: There is a bank office with a single operator. The service time of each customer is exponentially…

A:

Q: Suppose you roll a single fair die 10 times in a row and count how many times an even number of dots…

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Q: Find by direct calculation. Find by conditioning on the sum of these two numbers.

A: Travellers living in Shenzhen depart 'm' persons daily to Hong Kong West kowloon Station On a…

Q: Ex 1. There are two machines available for cutting corks intended for use in wine bottles. The first…

A: General guidance Concepts and reason Normal distribution: Normal distribution is a continuous…

Q: Suppose that in the population twenty out of twenty-five Armenian companies are expecting bad…

A: Given: p=2025=0.8n=25

Q: 2. (i) A Problem in statistics is given to three students whose chances of solving it are and What…

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Q: Determine the probability of a yen win for one ticket

A: here given,  Lottery tickets issued for a total of 10,000 y.e. Ticket price 0.5 c.u. means that…

Q: About 12% of the population of a large country is nervous around strangers. If two people are…

A: Here, n=2 and p=0.12

Q: The average lifespan of a CleanFreek dishwasher is normally distributed with a mean of 9 years and a…

A: From the information, given thatLet X denotes the lifespan of the CleanFreek dishwasher which…

Q: please answer the question below :

A: The objective of this question is to calculate the probability of the supplier receiving orders of…

Q: ring year, speeding reported therefore that the probability of speeding being reported in an…

A:

Q: 4. A microprocessor that controls the tuner in color TVs fails completely at random (that is,…

A: Given information: The probability that a microprocessor that has survived for k years fails in…

Q: A certain virus infects one in every 600 people. A test used to detect the virus in a person is…

A: Define the following events:   A: a randomly selected  person is infected from virus B: a randomly…

Q: 2. Some cells types in a tissue represent only a very small portion of total cell population, such…

A: given that

Q: 2. The price of a stock on each day either moves up $1 with probability 0.4 or moves down $1 with…

A: Given that,                The price of a stock on each day either moves up $1 with a probability of…

Q: 4. The time between arrivals of taxis at a busy intersection is exponentially distributed with a…

A: Given that -The time between arrivals of taxis at a busy intersection is exponentially distributed…

Q: 5. Suppose that a life-table mortality pattern is as follows: from ages 20 through 60, twice as many…

A:

Q: Suppose that 80% of drivers are "careful" and 20% are "reckless." Suppose further that a careful…

A:

Q: An organizati purchases puter a anufacturer with times modeled as exponential variables (mean of 5…

A:

Q: 4. The time between arrivals of customers at the drive-up window of a bank follows an exponential…

A: Given,A random variable X~Exponential(θ=110)P(X=x)=110 e-x10     ;   X≥0

Q: 03. Consider an experiment that consists of counting the mumber of a particles given off in a…

A: Given, the average number of α-particles given off in a one-second interval is 3.2.

Q: Benford's Law claims that numbers chosen from very large data files tend to have "1" as the first…

A:

Q: 5. On January 2016, there were 500 males and 520 females in the age range between 25 and 30 living…

A: Given that   There are 500 males and 520 females in the age range between 25 and 30 living in a…

Q: a. What is the probability that you wait for more than 3 minutes? b. What is the expected time (in…

A: You are to wait for the first car to arrive at an inspection station. It is believed that the wait…

Q: Power received at the radar receiver can be described in terms of an exponential random variable. In…

A: Power received when target is present is an exponential variable with mean of 16 mW.Power received…

Q: 2. Newspapers are sold at particular street corner during rush hour at an average rate of one every…

A: Exponential Distribution: A continuous random variable X is said to follow Exponential distribution…

Q: person performs a task 3 times in succession. He learns rapidly, so that his chance of error is 1/2…

A: Given: P (I) = 12 P (II) = 14 P (III) = 16 I denotes error in first time II denotes error in second…

Q: a. What is the probability that a Clean Freek dishwasher will last longer than 11 years? P(X>11) = 0…

A:

Q: Poor Milhouse is hopelessly in love with Lisa. Unfortunately for Milhouse, Lisa does not feel the…

A: Given,n=30p=0.05A random variable X~Binomial(n=30 , p=0.05)P(X=x)=30x0.05x1-0.0530-x  ;…

Q: A cola-dispensing machine is set to dispense 11 ounces of cola per cup, with a standard deviation of…

A: Solution : Given : μ = 11, σ = 1, n = 35, α = 5% + 5% = 10% ∴ Critical value at 10% level of…

Q: Sara is a 60-year-old Anglo female in reasonably good health. She wants to take out a $50,000 term…

A: The probability distribution is given as-x=Age6061626364P(Death at this…

Q: Assuming that having a boy in a birth is 1/2. If a family has four kids (from four births), what is…

A: Solution: 4. Let B represents boy and G represents girl. From the given information, probability of…

Q: In a certain region, the probability of selecting an adult over 40 years of age with a certain…

A: event A:diagnosed with diseaseB: have diseasepB=0.05∴pB'1-0.05=0.95pA/B=0.86pA/B'=0.06

Q: If new cases of West Nile in New England are occurring at a rate of about 2 per month, then what's…

A: It is given that the rate of occurrence of new cases is 2 per month.  Considering the average rate…

Q: Samuel F.B. Morse (1791 – 1872), the creator of Morse Code, claimed that 12% of all letters used in…

A: Note: If the post contains multiple questions only allow to do first question as per guidelines of…

Q: (a) It is reported that a bus that travels the route from Town A to Town B runs on schedule 75% of…

A: X has binomial distribution. X~B(n,p) no. of trials(n)=2 weeks=14 daysprobability of…

Q: The life X in months of a certain light bulb is a random variable with exponential density. What is…

A: The mean is 20.

Q: Suppose that in a certain large population, the proportion of people that have blue eyes is 0.34.…

A: the formula for binomial distribution:   where P(x:n,p)  is the probability of getting  successes…