The average height of 20 students in a class is 160 cm with a standard deviation of 10 cm. If a new student with a height of 180 cm joins the class, what will be the new average height?

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A: 0.684   Explanation: To find the probability that the height of a randomly chosen ten-year-old child…

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A: T~Γ(r,λ)If μT = 8 and r = 8.00Formula Mean=rλVariance=rλ2

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A: Below is the clarified and detailed explanation for above tricky question....if you are ok with my…

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A: Given the Standardised residuals v Fitted y as

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A: Let X be the diameter of the bearing.Given that, X is normally distributed with mean µ=0.499 inches…

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A:

Q: Assuming that the population is normally distributed, construct a 90% confidence interval for the…

A: Given:From the above given dataSample size, n = 8

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A: Given , The time between requests to a web server is exponentially distributed with mean , 0.400…

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Q: Dont copy from Quizlet not chat gpt not online any source. Just solve accurate ur ownexperty

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A: t* at the 0.10 significance level = 1.812The margin of error = 2.186Confidence interval = (8.814,…

Q: Please don't use generated AI

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A: Solution

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A: Table…

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