In a marketing campaign, you are sending out mails to the customers according to a data mining method you developed. The number of customers contacted and the responses are listed below. There are 100000 customers in the whole population, and totally 20% of them will respond. Customers Contacted

Q: 3. √11

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A: Solution: The percentage of body fat measured at the beginning of the semester and at the end of the…

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Q: 12. Stan³0 sec²0d0

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A: here differentiate both sides with respect to x.

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A: We have to solve for x

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A:

Q: 6. 3V54 – 2/2 + 7/-16

A: 3*543-223+7-1633*543=3*3.7797=11.33922*23=2*1.2599=2.51987*-163=7*-2.5198=-17.6386

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Q: -4 X+

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Q: 1/4 +5/4

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Q: 4 2- -4 -2 -2 4

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Q: (y>-- (2x-y 2-3 AALAM

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Q: -7 3. Find (3-4) 5) 1 1

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A:

Q: 10.1-2 q 6

A: Image is attached with detailed solution.

Q: 4. 4 x+3 x-3 x2 -9

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Q: 一 tp人 川

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Q: 7.) -3- %3D 10 2'

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