The average ticket price for a Spring Training baseball game is $30.81, with a standard deviation of $5.69. In a random sample of 40 Spring Training tickets, find the probability that the mean ticket price exceeds $33. (Round your answer to three decimal places)

Q: In a recent year, the scores for the reading portion of a test were normally distributed, with a…

A: Mean is 20.4 and the standard deviation is 6.5.

Q: The head circumferences of women are normally distributed with a mean of 32 cm and a standard…

A: We have given that.   X~N( μ , ?^2 )   μ =32 , ? =9   , n= 16   Z-score =( x - μ )/?   Note…

Q: In an article about the cost of health care, Money magazine reported that a visit to a hospital…

A: (a)   Obtain the probability that the cost will be between $300 and $400   The probability that the…

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A: Given DataMean = 1000Standard deviation = 400Sales is following normal distributionFinding the…

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A: Given, Heights of 10-year-olds, regardless of gender, closely follow a normal distribution with a…

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A: Let X: score from this GMAT X follows normal distribution with mean score for the MCAT was 505,…

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A: It is given that the random variable follows a binomial distribution with n=6 and p=0.9.

Q: The number of chocolate chips in an 18-ounce bag of chocolate chip cookies is approximately normally…

A: Given information- Mean of chocolate chips, μ = 1252 Standard deviation, σ = 129 a) Probability that…

Q: A Harris poll claims that each person in the US will spend an average of $92.12 on Halloween this…

A: Given :  A Harris poll claims that each person in the US will spend an average of $92.12 on…

Q: The reading speed of second grade students is approximately normal with a mean of 90 words per…

A: Given data,μ=90σ=10P(X>95)=?

Q: A production manager at a wall clock company wants to test their new wall clocks. The designer…

A: Solution: Given information: n= 48 Sample size  μ=17 Population mean σ=4 Population standard…

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A: Solution

Q: The sizes of houses in Kenton County are normally distributed with a mean of 1369 square feet with a…

A: From the given information, the mean and standard deviation are 1,369 and 171.

Q: Full-time college students report spending a mean of 29 hours per week on academic​ activities, both…

A: Givenmean(μ)=29standard deviation(σ)=4sample size(n)=64

Q: The Bank of Hawaii reports that 7% of its credit card holders will default at some time in their…

A:

Q: A banks loan officer rates application for credit. The ratings are normally distributed with a mean…

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Q: According to government data, the probability that a woman between the ages of 25 and 29 was never…

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Q: A recent graduate from a business college is hired by a marketing firm in sales. Her first year's…

A: Given data: Mean = $33500 Standard deviation = $ 2000 To find: Based on the research, what is the…

Q: 3. The number of cars that passes through Sta. Mesa Highway every weekday resembles a normal…

A: Given that mean =8702 ,s.d =678 p( 7000 < x < 8000) =?

Q: A manufacturer knows that their items have a normally distributed lifespan, with a mean of 11.6…

A:

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A:

Q: The Real Estate Group NY reports that the mean monthly rent for a one-bedroom apartment without a…

A: Solution: Given information: n= 100 Sample size μ=$2631 Population mean σ=$500 Population standard…

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A:

Q: A physical fitness association is including the mile run in its secondary-school fitness test. The…

A:

Q: A physical fitness association is including the mile run in its secondary-school fitness test. The…

A: P(X<348)=?

Q: Heights of 10-year-olds, regardless of gender, closely follow a normal distribution with a mean of…

A: Hello, since your question has multiple sub-parts, we will solve the first three sub-parts for you.…

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A: Given Information: Assume that the height of men in the Netherlands is normally distributed with a…

Q: The lifetime of a particular type of car tire is normally distributed. The mean lifetime is 50,000…

A: Answer: A. 10200.

Q: The mean gas mileage for a hybrid car is 57 miles per gallon. Suppose that the gasoline mileage is…

A: We know that If X follows normal distribution with mean μ and standard deviation σ, then  Z=X-μσ…

Q: a

A: Given data: Mean cost of money magazine is $328, standard deviation of the magazine is $92. To find:…

Q: Heights of 10 year olds, regardless of gender closely follow a normal distribution with mean 55…

A: Consider X as a random variable that follows a normal distribution with a mean 55 and standard…

Q: Prices of homes in Raleigh, North Carolina are Normally distributed with a mean of $231,600 and a…

A: The Z-score of a random variable X is defined as follows: Z = (X – µ)/σ. Here, µ and σ are the mean…

Q: Most graduate sWhat is the probability of an individual scoring above 500 on the GMAT?schools of…

A: Solution: Let X be the random variable defined as scores on the GMAT. It is given that the scores on…

Q: The depth of the snow in my yard is normally distributed, with a mean of 2.5 inches and a standard…

A: According to the given information, we have Mean = 2.5 Standard deviation = 0.25

Q: The Real Estate Group NY reports that the mean monthly rent for a one-bedroomapartment without a…

A: Given : Mean monthly rent , μ =   $2750  standard deviation , σ = $650 Sample size = n  = 100…

Q: The Weschler Intelligence Scale (IQ) for Children is approximately normally distributed with a mean…

A: Given that : mean (µ) = 100 standard deviation (σ) = 15.

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A:

Q: High school students across the nation compete in a financial capability challenge each year by…

A: Given: Students who score in the top 19 percent are recognized publicly for their achievement by the…

Q: A banks loan officer rates application for credit. Their ratings are normally distributed with a…

A: Mean = 200 Standard deviation = 50 Sample size, n = 40

Q: The amount of soda in a randomly selected bottle varies according to a normal distribution with mean…

A: Let x be the amount of soda in a randomly selected bottle varies which follows normal distribution…

Q: On average, Upstate Chevrolet sells 20 cars each week, with a standard deviation of 2. How many…

A: As per guidelines we are allowed to maximum of three sub parts.22) If you need help with other sub…

Q: The amount of cereal in a carton is listed as 18 ounces. The cartons are filled by a machine, and…

A:

Q: The Environmental Protection Agency (EPA) fuel economy estimates for automobile models tested…

A: From the provided information, Mean (µ) = 27.8 Standard deviation (σ) = 4.2 X~N (27.8, 4.2)

Q: Major league baseball salaries averaged $3.26 million with a standard deviation of $1.2 million in…

A:

Q: High school students across the nation compete in a financial capability challenge each year by…

A: In general, z-score denotes the number of standard deviations from the mean.

Q: The Environmental Protection Agency (EPA) fuel economy estimates for automobile models tested…

A:

Q: In an article about the cost of health care, Money magazine reported that a visit to a hospital…

A:

Q: The Real Estate Group NY reports that the mean monthly rent for a one-bedroom apartment without a…

A: Given,mean(μ)=$2750standard deviation(σ)=$650sample size(n)=100