Which of the following reflects the most accurate definition of the statistical assumption of independence of observation? The person collecting data from the subjects is not paid by the researcher The subject completing the assessment is not being paid by the researcher Each subject appears only once in the analysis (contributes one independent/dependent variable pair) O Each pair of independent and dependent variables comes from two different subjects (independent from one, dependent from another)

Q: т 1 Let A = (6 "). m Find A4 1

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Q: 3

A:

Q: 3.5(0.3x-1.5y)-4(0.2x-1.2y)

A: According to question,Given expression,3.50.3x - 1.5y-40.2x-1.2y

Q: 2/5+4/8

A: We have to find the sum

Q: 3 3 x-5 1 322

A:

Q: Prove that X Pn dx %3D

A: Recurrence relation.  Partial fraction.

Q: C3x2 + – 4 kx - 5x- 6.

A:

Q: n is the same as 239 added to the product of 238 and z

A:

Q: 10 14 9.) Find O 18

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Q: 3. A box contains 60 yellow marbles, 110 blue marbles and 90 green marbles. If you pick one marble…

A:

Q: Picking a blue marble three times in a row (replacing it in the bag each time) from a bag of 4…

A: Solution: Given data, Picking a blue marble three times in a row (replacing it in the bag each time)…

Q: (5V3)2

A: Explanation of the solution is given below...

Q: 4 1 4. |x2ydxdy 2 0

A:

Q: -5 -5 8 7 8 8 – 4 2 -1] Droviou

A:

Q: 18 2h 6h

A: Find the value of h  For which two line segments are equal

Q: 2

A: The Laplace inverse can be found by splitting the expression into three parts as it have power of 3…

Q: +–3m+–9m+4+5+–10m

A: The expression is given as 1+–3m+–9m+4+5+–10m. Simplifying the given expression. 1+–3m+–9m+4+5+–10m…

Q: Let Mbe as in Equation (3.14) and let X = [1, 0, ½]¹. Show that the entries of Y=MX sum to 1.

A:

Q: ミ っa 9.

A: We find the value of r in above questions.

Q: Expand (a −b)4

A:

Q: V415

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

Q: 5 7/12 + 1 3/4 + 4 1/2

A: Given that 5712+134+412Solution  :5712+134+412=57+39+24612

Q: Multiply. 5/ x-4 5. 7 6 X+1

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Q: 2. 9=x-2y 3x + 5 = 2y

A: The given equations are system of linear equations in variables x and y. We solve these by…

Q: There are 1/8 blue balls, 1/4 green balls, 1/12 red balls and there are 26 white balls. How many…

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Q: Find A

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Q: 8. B (6,7) (13,7) |(0,2) 10 12 14 My friend had a nearly-empty tank of gas, only enough to travel 15…

A: We have to find that the gas is enough or not to reach at point C.

Q: 1 3 前Revie

A: ∠ABD=x°∠ACD=27°∠ABD and ∠ACD are in same segment.

Q: (25 dx +3x

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Q: Find A.

A: Given

Q: x is a whole number = ¤ is a natural number. f humans have six eyes, then they can see in (10, V5, 2…

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Q: 13. Divide. (2? + 9x – 52) ÷ (x – 4) x + 13 0.-+ 1 – 4 + 4 O++13+ 4 2 x - 4

A: