QUESTION 23 The coefficient of determination a. cannot be negative. b. is the square root of the coefficient of correlation. c. is the same as the coefficient of correlation. d. can be negative or positive.

Q: 4s +5 S -4

A:

Q: (4) y=x +4 -5 -4 -3 6.

A: The given equation is: y=x+4

Q: 7+3.5-11

A: Let's Solve,

Q: (1-2=) dr

A:

Q: 24 12 XD

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Q: 3 3 x-5 1 322

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Q: 1.25a +3> 0.5a-6 and 2.5a 129-1.5a

A:

Q: 3 1/4 + 7 1/8

A:

Q: 7/2 + 3 4/6

A:

Q: %3D n+1 3 -2 -3

A:

Q: こ (0) of

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Q: -3 1 8 3 7 -1 4 0 5 3]

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Q: 7 11

A:

Q: y X (9, –3)

A:

Q: 20 14 16

A:

Q: (4 – a2)

A: To integrate.

Q: Evaluate. (3- 5)² + 4(1 – 5)

A: Given, (3-5)2 + 4(1-5)

Q: 3/8+5/24

A: The given expression is 3/8 + 5/24.Simplify the given expression as follows.

Q: graph shows the relationship between the volume of the dilated box and the scale factor. diusuon 5.…

A:

Q: 0 1 2 4 0 2 4 0 0 3 9 12

A:

Q: Evaluate 5 (²) 4. dy -2

A: ∫-2-1 (y-2)dy/y ∫-2-1 (y - 2/y)dy [ 2y3/2/3 - 4y]-2-1 -2i/3 - 4i +42i +42i -14i/3 +82i

Q: S-4 a(5-35 +16

A:

Q: In the

A: In the diagram it is given that, the angles <G and <H are complementary. m<G = 2x + 10…

Q: edxte*

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Q: 3. Find L-¹{√534}. (s+3)

A:

Q: 5 L s² + 2s – 3

A: We know that, Laplace transform of 1/(s-1) = e^t

Q: w + (-7), when w = - 1

A: The expression is given by w+(-7) To evaluate: The value of the expression when w=-1.

Q: V415

A: Given query is to find the square root of 415.

Q: find -1 2 5+1 s(5+1)²

A:

Q: 6. Using the data from the contingency table, obtain the value of the test statistic of our test. 7.…

A: Step 1: Given: x1 = number of colored oranges from Skittles brand = 77 x2 = number of colored…

Q: -2 -4 and D = 4 8

A:

Q: いーx)dx

A:

Q: 3 power 3

A:

Q: 8 15 2 15

A: 8/15 -2/15 here simple substraction given and fraction is given  calculation is given inbelow

Q: Two and two

A: Given:   Two and two