The following is a list of 11 measurements. - 91, 53, 72, - 78, 48, - 3, 15, - 21, 45, 4, 44 Suppose that these 11 measurements are respectively labeled x1, x2, …, x11. (Thus, −91 is labeled x1, 53 is labeled x2, and so on.) Compute the following (see image).

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A: n=40, Sx = 8.6

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A: The given numbers are 42 and 54 we have to find the least common multiple.

Q: 10 Which of the following is the value of 5 O a 3 Ob 11 OC 252 Od 30,240

A: See attached file for a step by step explanation.

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A:

Q: et A = -5 2 3 −1 -2 5 and B = -4-3 4 28 -6 -1 4 - 3 -5 20 -15 a. det(A) = b. 7A+41 = -10 -5 -15-25…

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Q: all is correct except step one... a11= 1 is correct, a12 = 1/2 is inccorect (a12=0 is correct)…

A:

Q: Let R = Z36. Finda. N(<0>). b. N(<4>). c. N(<6>).

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A:

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A: Given that ACT  ---- μ = 21.5,σ =5.4 SAT ----- μ=1498,σ=316

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A: Hi

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A:

Q: DID Incorrect Your answer is incorrect. The following is a list of 13 measurements. -90, −47, −29,…

A: The objective of the question is to find the sum of the given 13 measurements and then divide the…

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Q: Fill in the missing information. y = bo +b; x y 60-3x Sx Sy -0.2 O A. y= -45.00; s, = - 75.00 O B.…

A: Correct answer is y= 45 and sy=75

Q: Compute 0.31 k Σ 2k k20 Give a decimal answer (6 decimals is fine). You'll need a calculator.

A: At first we will replace 0.31 with x and calculate the infinite sum by assuming x ∈ N (integer) Then…

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A: Given data set:

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A: Answer is mentioned below

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Q: If x = (3.4,-0.12, 4.17,-0.045) in R then -0.743L= a. -5.7471 b. 5. 1747 5.7471 O d. -5. 4771

A: