1. XYZ Cable corporation employs 2,500 people. If a random sample of 165 is taken from the entire population by systematic sampling, what is the value of k? From which number will you choose the starting number? How will you choose this starting number? How will you prepare a frame for

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A: Five number summary is:  Min, Q1, Q2, Q3, Max Where Q1 is first quartile, Q2 is median and Q3 is…

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A: Given values: SSXY=-212.35 SSX=237.16 SSY=858.49

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Q: A simple random sample of 120 vet clinics in the Midwest reveals that the vast majority of clinics…

A: Given that; Sample size (n) = 120  X = 88  At 90% confidence interval .

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A: hotel reservation number consists of five digits followed by two letters followed by three digits…

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A: We have given that,  Time (X) :- 1, 2, 3, 4, 5, 6, 7, Frequency (f) :- 2, 4, 21, 18, 10, 4, 1 Then,…

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A: It is given that the sample mean is 20.2 and the population standard deviation is 4.3.

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A: Given sample size is n=17, σ = 4.33 the original population is  normally distributed.

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A: Note: Hi, there! As per the  norms, we are allowed  to answer single question at a time when…

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A: Given that    X Y X \cdot YX⋅Y X^2X2 Y^2Y2   24 7.0 168 576 49   16 4.5 72 256 20.25   19…

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Q: with a standard deviation of 2.4 years. 3.2 years, alnd he distibdtion is fhon-iormal. A fandom…

A: We have given that  Sample mean = 23.2 Standard deviation = 2.4 Sample size = 12

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Q: Find the indicated probability using the standard normal distribution.   ​P(z2.68​)

A: We have given   P( <-2.68)  Or Z>2.68)

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A: For the given equation Find all the required blanks