A fast-food franchise is considering building a restaurant at a busy intersection. A financial advisor determines that the site is acceptable only if, on average, more than 300 automobiles pass the location per hour. If the advisor tests the hypotheses H0: μ ≤ 300 versus HA: μ > 300, μ stands for

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A: GIVEN DATA, μ=15.6σ=4n=45we have to find out the sampling distribution of the sample mean weight and…

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A: Given data:

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A: given data Z = -2.78claim : P&lt;0.74H0 : p = 0.74Ha : p &lt;0.74

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A:

Q: 7.Find the value of k if f (x, y) = k(1- x)(1- y) for0 < x, y < 1 is to be joint density function.

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A: 4) Binomial distribution problem  Probability of success (p) = 1 Then probablity of failure (q) = 0

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A: Given that

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A: given data standard normal distributionZ~N(0,1)we have to find value of Z0.12

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A: Given that X = 520.     and.     N = 1259

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A:

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Q: d) P(Patient had pain or in the control group) = =

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A:

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A:

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A: Method: Use the t-test statistic

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A: given data  normal distribution  μ = 197.5σ = 8.3

Q: The test statistic of z=0.89 is obtained when testing the claim that p>0.9. a. Identify the…

A: given data Z = 0.89claim : p&gt;0.9

Q: Drug Effects: A new muscle relaxant is available. Researchers from the firm developing the relaxant…

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Q: Now suppose we have only one sample x₁,...,n from the density: ƒ(x|t) = (2π)−¹/27¹/2−0.5x², x € (-∞,…

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