The 4th term and 15th term of an arithmetic sequence are 24 and 123 respectively. Find the 72nd term?

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Q: Contrary to popular opinion, a psychologist claims that the mean IQ score of math instructors is…

A: Given,sample size(n)=25sample mean(x¯)=120standard deviation(s)=30

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A: From the provided information, Sample size (n) = 12

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Q: The joint pdf of a bivariate random variable (X,Y) is given by [Kx²y, x₁ = 1,2; y, = 1,2,3 Px,y (x₁,…

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A: Solution

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Q: CASE 1 Registered Number of Deaths and Percent Change in the Philippines 2009-2018 Figure 1.…

A: Introduction: It is required to identify the statement that is true in the given scenario.

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Q: Please answer 1.5 for this question

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A: Given n=215 P(45&lt;X&lt;75)=?

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A: Option A is the answer.

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A: Given that,in dry season,  Mean, x̄= 29 Standard deviation, Sigma= 3.5  H0: u= 32  H1: u=!32

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A: According to our guidelines, we can solve only first three subparts, so please post a fresh question…

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Q: Illustration 17.30. A distribution is known to be normal. The quartiles are 8.64 and 14.32.…

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