For a given data set the Sum of Squares is 212.69 and the sample size (n) is 11. What is the Variance?

Q: 5. A piece of wire is with a length of 4 m is cut into two pieces, and the resulting two pieces are…

A: Let the length of the wire cut=xAll sides of square are same side length=yPerimeter= 4 y…

Q: S ds J V3s? + 1

A: To evaluate the given integral

Q: 64y2+7=32

A: 64y2+7=32

Q: Find &A if a-12 and b-7.

A:

Q: Use the graph to solve the equation: x + 5 = 0.5(x + 3)² - 2 Answer

A:

Q: w2-3w-5=0

A:

Q: 4y-12=0

A: 4y = 12 y = 3

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A:

Q: p2 sec? r³ dr

A:

Q: Todt 5(-37+4)

A: Given,   ∫  -3t+410dt

Q: 3b-12 = 30

A:

Q: Q3 is incorrect.

A: data in ascending order:- 2, 12, 14, 28, 28, 30, 32, 34, 34, 34, 42, 44, 50, 52, 58, 60, 72, 78

Q: ^2 for the scor

A: to find (sum of x)2 x= 1,5,4

Q: -3w+5=23

A:

Q: c2 Sí V4 – x²dx

A: The given integral is √(4-x2) limit from 0 to 2.

Q: (-12)+7

A: To simplify any expression involving numbers we need to use the BODMAS rule which specifies the…

Q: Vs-+ 12²

A: To determine:

Q: -4d = -64

A: Given  -4d=-64

Q: 1+n=15

A: -1+n=15

Q: Where's b?

A:

Q: 12

A: Explanation and solutions is given below....

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A:

Q: a5×a7

A: We have to simplify the given expression by using laws of exponents: a5×a7 We know the laws of…

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A:

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A:

Q: 47 19

A:

Q: 7k = 91

A: We will find the value of k in the following step.

Q: Find l- elodw no X -1 X -> / /-

A:

Q: Q7 help me

A:

Q: 8y3 + 216

A:

Q: dx 4е2я — 8ет + 5

A: This question can be solved using the concept of special integrals.

Q: a1 13x +36% D

A:

Q: z? - 34z + 818 = 0

A:

Q: -4 -4 -6 -7 -12, 9-( X

A: