Continuous Distributions - Data Management If a set of data has a mean of 50 and a standard deviation of 4.5, what is the z-score for a value of 40?
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A: Given,A random variable X~U(6,12)f(x)=112-6 ; 6≤X≤12f(x)=16 ; 6≤X≤12
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A: From the provided information, A jar contains 3 red balls and 3 blue balls. Total balls = 3 + 3 = 6
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Q: as a decimal correct to at least three decimal places.)
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A: Solution-: We want to find median of the numbers a2, a2-1, a2+3, a2-5, a2-2
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Q: Roll eight fair six-sided fice. FindP(0-0-4-0-0-4).
A: Given information: Rolling eight fair six-sided dice. P1=P2=P3=P4=P5=P6=16
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Q: 10. Teachers' Salaries in Connecticut The average teacher's salary in Connecticut (ranked first…
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A: Hey there! Thank you for posting the question. Since there are multiple questions posted, we will…
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Q: 4.) If 100 tickets are sold for two prizes and one person buys two tickets, find the probability…
A: As per company guidelines I solved only First questions.thank you
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Q: Assume that a sample is used to estimate a population mean p. Find the margin of error M.E. that…
A: Givensample size(n)=10Mean(x)=61.2standard deviation(s)=20.8Confidence level=90%
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