2π Vf2 for dr de = ༡ ། v = 12√2 125 (√√8812-84-82) dodr r=0 0=0

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A: Basics: We know that Range is given by ; Range = Highest value - lowest Value

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A: please see below

Q: The table displays data on use of Facebook by two groups of Penn State University students.  It is…

A:

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A: Brand A Brand B 116 114 107 102 101 100 97 94 94 90 here  n=5

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A: Answer

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A: Solution To find the critical value we will use t distribution.

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A: Given

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A:

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A: Formula for mean:

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Q: help me find the mean thank you!

A: Hi! Thankyou for your question. As you have mentioned, we are providing the solution for the…

Q: c. Describe the four characteristics of association

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A: