series. 2. 5 10 8 Σ6+4) b. i = 3 c. (2i+ 3) с. i=1

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A: Given- A student has the following quiz scores: 5, 8, 16, 17, 18, 20. To find- Find the standard…

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Q: Using propositions aided by two-column proof, show that AAB = AUB. (Just choose one direction to…

A: By two-column proof we will be showing that A∆B=A∪B. We know that A∆B=A∪B-A∩B.

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A: here given , Two archery targets are divided into 3 sections that contains numerical values, as…

Q: 1. Solve the following Linear Systems of Equations by Gaussian Elimination: 1.) 6x + 2y4z = 15 -3x -…

A: Given :6x+2y-4z=15-3x-4y+2z=-64x-6y+3z=8

Q: 11. Find the value of m, such that D1, D2, D3 meet each other at one point. D1: x - y = 1 D2: 2x + y…

A: Given :D1 : x-y=1D2 : 2x+y=5D3 : (2m-5)x-my=3

Q: DO NOT FORGET TO INTERPRET Don't answer if you already answered this. If i see the same solutions,…

A: Number of stations(n)=20 Mean score(x)=86.1 Standard deviation(σ)=9.1

Q: 2 Evaluate r sin rdr using integration by parts.

A: Given∫ xsinxdx

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A:

Q: SET-UP a triple integral that will solve for the volume inside the sphere x² + y² + z² = 2z and…

A: Given, sphere: x2+y2+z2=2z paraboloid: x2+y2=z For Spherical coordinates, we have to substitute…

Q: The number of computers sold per day at a local computer store, along with its corresponding…

A: Solution Let X: number of computers sold X P(X) X•P(X) X-u (X-u)2 (X-u)2•P(X) 0 0.1 0.0 -2. 2…

Q: 9. If the slope of the line determined by the points (x,5) and (1,8) is -3, find x. O

A: If the slope of the line determined by the points (x,5) and (1,8) is -3, find x.

Q: Set-up the iterated double integral in polar coordinates that gives the volume the solid enclosed by…

A:

Q: range of the following. a) 150, 250, 825, 400, 18, 500 b) 2.2, 1.8, 5.1, 0.3

A: The range of a set discrete finite is A is [ min(A) , max(A) ].

Q: 5. FacePalm are fake. Assuming that 75% of the news in your newsfee indeed fake and you randomly…

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Q: General Direction: Perform each of the following steps. a. Find the Spearman rank correlation…

A: Since you have posted a question with multiple subparts, we will solve first three subparts for you.…

Q: b) Given the following data: Month Sales Month Sales January February March 25.0 31.0 29.0 33.0 34.0…

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

Q: a. an inaccurate news article from TweetBook? b. from TweetBook if it is inaccurate?

A:

Q: 9. A card is drawn from a deck of 52 cards. If the suit of the card is a heart or a spade, a fair…

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Q: teps. number of students enrolled in Cyber School for five per-pupil costs for the cyber school…

A: *Answer:

Q: 2. A Municipal Health Officer (MHO) who actively supports the CDD Programme of the government…

A: The confidence interval is the range or interval that has population parameter. It has combined…