A relay microchip in a telecommunications satellite has a life expectancy that follows a normal distribution with a mean of 80 months and a standard deviation of 6.1 month. When this computer-relay microchip malfunctions, the entire satellite is useless. A large London insurance company is going to insure the satellite for 60 million dollars. Assume that the only part of the satellite in question is the microchip. All other components will work indefinitely. If the satellite is insured for 73 months, what is the Probability the insurance company will have a claim?

Q: Madeline Lee is a junior at Homestead High School, and she has talked to her guidance counselor…

A:

Q: A particular fruit's weights are normally distributed, with a mean of 381 grams and a standard…

A: Given μ=381σ=25n=33

Q: A particular fruit's weights are normally distributed, with a mean of 783 grams and a standard…

A: Given: Population mean (µ) = 783 Population standard deviation (σ) = 20 Sample size (n) = 24…

Q: A particular fruit's weights are normally distributed, with a mean of 771 grams and a standard…

A: Solution: Let X be the weight of a particular fruit. From the given information, X follows normal…

Q: A manufacturer knows that their items have a normally distributed lifespan, with a mean of 11.4…

A: Given, Mean = μ=11.4SD = σ=2.3Probability=0.02

Q: A particular fruit's weights are normally distributed, with a mean of 639 grams and a standard…

A: The population mean and standard deviation are 639 grams and 36 grams respectively. It is given that…

Q: A particular fruit's weights are normally distributed, with a mean of 526 grams and a standard…

A: Given that, Mean = 526 Standard deviation = 36 Sample size = 7

Q: A manufacturer knows that their items have a normally distributed lifespan, with a mean of 10.3…

A: Let X = Lifetime X~N(μ,σ) μ=10.3σ=2.2

Q: According to a human modeling project, the distribution of foot lengths of 16- to 17-year-old boys…

A: given data normal distributionμ = 25.5σ = 1.5fit if 24.6<x<28.8P(not fit) = ?

Q: A factory’s power bill is $55,000 a year. The first cost of a small geothermal power plant is…

A: Given: Mean = $150000 Standard deviation = $50000

Q: A particular fruit's weights are normally distributed, with a mean of 657 grams and a standard…

A: Let X: a particular fruit's weightsX~N(μ,σ)where mean(μ)=657 grams  standard deviation(σ)=38 grams…

Q: A particular fruit's weights are normally distributed, with a mean of 702 grams and a standard…

A: Introduction: Define X as the random variable of interest here, denoting the weight of a randomly…

Q: study of a population showed that​ males' body temperatures are approximately Normally distributed…

A: We have given that the Mean=98.3, Standard deviations=0.60

Q: Give your answer to the nearest gram.

A: From given data we have : μ=678,σ=8,n=13

Q: A particular fruit's weights are normally distributed, with a mean of 222 grams and a standard…

A: Solution: Let X be the  fruit's weights are normally distributed with mean 222 grams and standard…

Q: A manufacturer knows that their items have a normally distributed lifespan, with a mean of 14 years,…

A: It is given that the mean is 14 years and standard deviation is 2.2 years. The z-score for 0.04…

Q: A parenting magazine reports that the average amount of wireless data used by teenagers each month…

A: State the null and alternative hypotheses for the test. Fill in the blank below. H0: μ=6:…

Q: t random, then 8% of the time, their mean weight will be greater than how many grams? Give your…

A: According to the sum, A particular fruit's weights are normally distributed, with a mean of 596…

Q: A particular fruit's weights are normally distributed, with a mean of 405 grams and a standard…

A: The normal distribution is the most useful theoretical distribution for continuous variable.  For…

Q: advertising company plans to market a product to low-income families. A study states that for a…

A: Given Mean=23664 Standard deviations=6442

Q: A particular fruit's weights are normally distributed, with a mean of 367 grams and a standard…

A:

Q: A particular fruit's weights are normally distributed, with a mean of 724 grams and a standard…

A: Given Mean=724 Standard deviation=9 n=18

Q: A particular fruit's weights are normally distributed, with a mean of 256 grams and a standard…

A: given data  normal distribution μ = 256σ = 29n = 8P(x¯>z) = 0.17

Q: The average number of pounds of red meat a person consumes each year is 196 with a standard…

A: We are given,μ = 196σ = 22n = 60

Q: A manufacturer knows that their items have a normally distributed lifespan, with a mean of 11.2…

A: Let "X" be the shortest lifespan of an item. Find z-score (z): Refer Standard normal…

Q: A particular fruit's weights are normally distributed, with a mean of 302 grams and a standard…

A: From the provided information, Mean (µ) = 302 grams Standard deviation (σ) = 16 grams X~N (302, 16)

Q: A parenting magazine reports that the average amount of wireless data used by teenagers each month…

A: Given Hypothesized mean = 7 Gb sample mean , x = 6.2 Gb sample standard deviation , s = 1.7 Gb level…

Q: A random sample of 50 wheat producers from the Earth Kingdom are selling their product at an average…

A: From the provided information,

Q: A particular fruit's weights are normally distributed, with a mean of 421 grams and a standard…

A: Given Population Mean, μ=421 Population standard deviation, σ=20 Sample size, n=3

Q: on the average, it takes Hans solo 45 seconds to check the coordinates and make the jump into…

A: Given that: Population mean, μ=45 Population standard deviation, σ=5

Q: A particular fruit's weights are normally distributed, with a mean of 208 grams and a standard…

A: We have to find mean value for given  data .

Q: A particular fruit's weights are normally distributed, with a mean of 465 grams and a standard…

A: Solution: Let X be the weight of a particular fruit. From the given information, X follows normal…

Q: A particular fruit's weights are normally distributed, with a mean of 431 grams and a standard…

A: Let X be the mean weight in grams. X is normally distributed with mean, μ=431 grams and standard…

Q: A particular fruit's weights are normally distributed, with a mean of 678 grams and a standard…

A: Normal distribution is a continuous probability distribution which has many real life applications.…

Q: A particular fruit's weights are normally distributed, with a mean of 648 grams and a standard…

A: The population mean and standard deviation are 648 grams and 16 grams respectively. It is given that…

Q: If you pick 25 fruits at random, then 9% of the time, their mean weight will be greater than how…

A:

Q: A manufacturer knows that their items have a normally distributed lifespan, with a mean of 12.4…

A: The provided information is: Meanμ=12.40 Standard deviationσ=3.30   Consider that X is a random…

Q: A particular fruit's weights are normally distributed, with a mean of 284 grams and a standard…

A: From the provided information, Mean (µ) = 284 grams Standard deviation (σ) = 32 grams X~N (284, 32)

Q: A manufacturer knows that their items have a normally distributed lifespan, with a mean of 6 years,…

A:

Q: According to a human modeling project, the distribution of foot lengths of women is approximately…

A: From the provided information,These shoes will fit women with feet that are 21.6 to 25 centimeters…

Q: A particular fruit's weights are normally distributed, with a mean of 422 grams and a standard…

A: The following information has been given: The population mean is μ=422. The population standard…