Which customer service representative is better? The following table represents the "goal met" of Alexis and Peyton for each week. Week 1 Goal Met Yes No Total Alexis 162 18 180 Peyton 19 1 20 Week 2 Alexis 10 10 20 Determine which representative performed better in each week. Peyton 99 81 180 Group each week data together and demonstrate Simpsons Paradox.

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A: μ=80,σ=7

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A:

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A:

Q: Please do not give solution in image format thanku

A: From the above given data the following solution is provided below

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Q: (c) Observe that for 19 95%of the samples, the confidence interval of95%contains the population…

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A:

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A: Given thatn =11, = 92.6 , S= 42.9,To find confidence interval  formula is  ---------------- (*)

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Q: Single Factor SUMMARY Groups Treatment 1 Treatment 2 Treatment 3 Treatment 4 Count 16 19 17 15 Sum…

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A: The given data is as follows: 3345266526116185041849369931221252251192485301618

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A:

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Q: An experiment to compare the tension bond strength of polymer latex modified mortar (Portland cement…

A: x¯1=18.17,x¯2=16.82m=42,n=31