Liz Chapa manages a portfolio of 250 common stocks. Her staff compiled the following performance statistics for two new stocks: Rate of Return Stock Mean Standard Deviation Salas Products, 15% 5% Inc. Hot Boards, Inc. 20% 5% The coefficient of variation for Hot Boards, Inc. is_. 400% O 33% O 40% O 25% O 100%

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Q: 24 30

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Q: Question attached

A: Given information- Sample proportion, p = 0.25 We know that, sample is best estimator of population…

Q: 1/x

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Q: Ansi Tntegrating factor e= xz =x²

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Q: 5+45(669=

A: The given expression is 5+45669. Compute the value as follows.

Q: /875:59

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Q: Combination C.  (87,1)

A: Given:              C87, 1 The number of k-combinations from a given set S of n elements can be…

Q: 13 dと 2) xp 7-x2

A: Here we have to find the integral value.

Q: 14 m2a2

A: Total female = 133+43 = 178 Total "did not graduate" = 55+43 = 98 Grand total= (126+55+133+43)  =…

Q: c. By Partial fraction: 1+b4 db £q+96

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Q: 41 21°

A: As we know that  sin(θ)=opposite hypotanuse

Q: Rang lertex = (-7;3) qu'od

A: The quadratic function has vertex (-2,3) and a point on graph 1, 12

Q: 12 wikon 3.

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Q: Question attached

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Q: 22+22+88/8=

A: Solution is given below:

Q: 2 questions in pictures

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Q: 28 47

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Q: 7 to the power of 18

A: To determine: 7 to the power of 18

Q: Answer unclear

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Q: 44° H. 30

A: It is problem of secant line at circle.

Q: This is the graph of a function f (x). What is the value of / f (x) dx ? (3, 1.5) 1. (0, 0) 3 -2 -1…

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Q: 3. Select the equivalent expression. * OA. 1 8-22 O B. 26 89 o20 Tr

A: use the property of exponents

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Q: 11 35

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A: We need to evaluate integral.

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A: Given problems:- b) ∫6w3+7wdwc) ∫y+14ydy d)∫123z-24dz

Q: 12. Find AC. 6 45 C

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Q: Question attached

A: Hello. Since your question has multiple parts, we will solve the integration by first six part for…

Q: 3. Evaluate

A: The given integral is 1/(x-1)2/3 limit from 0 to 3.

Q: step 1 wrong

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