calculate the mean, median, mode, variance, and standard deviation WITH EXPLANATION Variance and SD Using the following dataset, calculate the mean, median, mode, variance, and standard deviation. Check each other's work and assist each other as needed. 8, 2, 1, 4, 10, 9, 6, 5, 7, 6, 5, 9, 6, 4, 1, 6, 1, 5, 4, 7

Q: An object moves with velocity as given in the graph below (in ft/sec). How far did the object travel…

A: Let's find distance of objects travel from t=0 to t=45.

Q: 5.1 #7

A: Given that                  A=60-1054-403-3502-425, λ=5

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A: To find5(18)

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A: trigonometry rule

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Q: Suppose that 103 Σ ai = 19 and i=1 103 i=1 b₁ = 18. Compute the sum.

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Q: 38 10

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Q: d 6

A: 5. In the given right triangle , the hypotenuse is 41 and the perpendicular length is 40. Apply the…