Suppose the weights of Farmer Carl's potatoes are normally distributed with a mean of 8.2 ounces and a standard deviation of 1.1 ounces. (a) If 5 potatoes are randomly selected, find the probability that the mean weight is less than 9.4 ounces. Round your answer to 4 decimal places. (b) If 8 potatoes are randomly selected, find the probability that the mean weight is more than 9.3 ounces. Round your answer to 4 decimal places.

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A: Given Sample size=14 Standard deviation=2.5

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A:

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A: GIVEN DATA, p(defective)=0.0738 n=?ME=0.043CI=0.97α=1-0.97=0.03

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Q: Can you please fill in the blanks? I'm confused where each answer goes

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A: Given data: Sample size= 20 Confidence level = 90%

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A: The solution is given below:

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Q: Suppose that E and F are two events and that N(E and F)=420 and N(E)=740. What is P(F|E)?

A:

Q: test a hypothesis

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A: Basic formulas for mean has applied.

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A: given data women : n1 = 86x1  = 20men : n2  = 54x2 = 6α = 0.10claim : p1 ≠ p2

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A:

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A: Given n=120 P=0.65

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A: Solution: The value of the correlation coefficient is r= -0.946

Q: Find the confidence level related to the critical value ta/2= -2.45 where the sample size n =10. O…

A: GIVEN DATA, tα/2=-2.45n=10df=n-1=10-1=9confidence level is =?