Select the scenario below that demonstrates sampling bias. Select the correct answer below: A study is conducted to determine the political affiliation of voters. A random sample of twenty voters was used in the study. The board of directors at a corporation wants to determine if an executive director elected by the board is O doing a good job for the employees of the company. They send an anonymous survey to all employees in the company. The children from ABC Elementary school were used as the sample in a study survey to determine which school in a city has the best school playground facilities. A study is conducted to determine if a neighborhood has rodent infestation. A random sample of five home from the neiehborhood is chosen as thesamole

Q: O In 17 lo 6

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Q: 国 7.

A: Solve for a

Q: Diagonalize the following matrix. The real eigenvalues are given to the right of the matrix. 30-3 1…

A: The given matrix is                                 A=30-3143004  and its eigen values are  λ=3,4

Q: 1) 53n-2= 125

A:

Q: 5.78+9.1

A: We have given that,  5.78+9.1 We will find the addition of the given values?

Q: 8x) dr

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Q: L K M In AKLM, LM = 7 and mZK = 45. Find KL. Leave your answer in simplest radical form.

A: Consider the triangle  LM=7m∠k=45

Q: 16) 93

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

Q: x)

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Q: State whether the following statements are true or false, and provide a brief explanation. i. For a…

A: “Since you have posted a question with multiple sub-parts, we will solve first three subparts for…

Q: 4) -3 dr

A:

Q: 5. 110 (x + 12)°

A: given alternate exterior angles are equal.

Q: 1805

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Q: what is five tmes 2

A: Five time 2 means multiplication of 5 and 2

Q: 74.1 6.

A:

Q: V300

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Q: 16 I 25 3/5

A:

Q: 0.1092 + 0.21

A:

Q: 6   9,171.6

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Q: 28)9,589

A: Given

Q: zscore that corresponds to p18

A: Here, P18 denotes the 18th percentile.

Q: Foctors of 18

A: Factorization of the number is obtained by the writing the number as the product of prime numbers A…

Q: 86 10. 24 abe 2:4:3 9.

A: Answer 9 but given information in question 10 is incorrect

Q: 8. 2 k=1 3k

A:

Q: 60 6 30 V3/2

A: Topic:- trigonometry ratios

Q: 19 *72°

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Q: 6. 3 (2s+5)³

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Q: | = +x 6.

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Q: 3,605 + 1,733

A: Perform the addition from right to left to add two numbers . It implies first add the unit places…

Q: 4 ) V8

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Q: In Problems 51-60, find the indicated function or value if C(x, y) = 3x² + 10xy − 8y² + 4x 15y 120.…

A:

Q: 38 20cm

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Q: 57° 48 33

A:

Q: 9) 105 75

A:

Q: 2)2 6.

A: Given: 622

Q: 4x 17) 413

A: Given :4x4y24y3

Q: 9.2 q 10

A: We use  Sin(a+b) = sin(a)cos(b) + cos(a) sin(b)  Pythagoras theorem (Hypotenuse)2 =…

Q: 42 of

A: Here, we need to find the value of x.

Q: 9. 6100 318 + 8 8

A: Given that 68+38 Find the value of 68+38

Q: 2dt 12 18 O 14 20

A: We have to solve the integration.