Suppose we know the following information about a set of bivariate data: = 5.87 Sxy =-1.62 Syy =17.91 What is the correlation coefficient of the linear least-squares regression? Round your answer to th nearest hundredth.

Q: a) Find m L4 1/2 -> 3/4 120 5 6/7 .

A: Since you have asked multiple question, we will solve the first question for you. If youwant any…

Q: 5. Ф(41) Answer: Show your work or explain your reasoning here:

A: We want to calculate ϕ(41)

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A:

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A: We’ll answer the first question since the exact one wasn’t specified. Please submit a new question…

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A: Here we have to find the value x=?  13x+3=25x+2

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A:

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A: GCF of the terms= x  So we factor out x

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A: Step: 1 Given that  ∫011+xdxTake y=∫011+xdx---(1) let 1+x=t⇒x=t-1---(2)differentiating on both…

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A: Indefinite integration

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A: Give: The graphs of the functions.

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A:

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A:

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A: We will use the basic knowledge of linear programming and optimization to answer this question…

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A: x-4y=8 is shown by red graph y =x/4 + 3 is shown by blue graph. From the graph , both the lines are…

Q: 2. Ф(24) Answer:

A: We want to find ϕ(24)

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A:

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A: Simply do the algebraically calculation and determine x.

Q: 4. Þ(17) Answer: Show your work or explain your reasoning here:

A:

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A: Given: WXYZ is a parallelogram. And WX=11x+1YZ=19x-31

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A: To describe the set given by the equation y2+z2≤4, x=0 in cylindrical coordinates, we need to use…

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A:

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A: In the given question we have to find the value of  8y+12-2z for y=4 and z=2.

Q: 6. Ф(23) Answer: Show your work or explain your reasoning here:

A: We have to calculate ϕ(23)

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A:

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Q: 5. If the bridge toll for one car is d dollars, in terms of d and c, what is the total cost in…

A: Given that Bridge toll for 1 Car is   d dollars  then Bridge toll for c cars is cd dollars

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A: Given inequalities are,

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A:

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A: