Q3. Consider the following exam scores of all students in a class. 39, 15, 27, 21, 33, 24, 18, 36, 42, 30 (a) Obtain Variance and Standard deviation of exam scores. (b) Draw a box-and-whisker plot of exam scores and comment on you plot. (c) Find an interval so that exam scores will fall within two standar

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Q: do you have the rest of the answers

A: Solution: Given information: n= 8 Sample size x= 6.68 psi Sample mean s=0.75 psi  Sample standard…

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Q: what number is less than 0 but also closest to 0

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Q: hello, i need the answer for the second question as well. thank you

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Q: HOTSPOT ANSWER Members of the cross country team at a local high school keep track of how many miles…

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Q: Your answer changed from the last one, I need the

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Q: Hello, can you explain the first section of the question. Thank yu

A: Function f(x,y)  take maximum and minimum value at its critical points

Q: What is supposed to be in place of the question mark in Step 2?

A: Step - I: f(n) = 3n2 + 2n - 1         < 3n2 + 2n          ≤ 3n2 + 2n2 for n ≥ 1            = 5n2…

Q: What is 1 plus 1 equals?

A: What is 1 plus 1 equals ?

Q: last two questions?

A: We will use reduce row Echelon form to find possibilities to convert the given matrix into identity…

Q: I need help solving the Question  number 7.

A: (7) It has been given that there is a strong positive association between annual consumption and the…

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Q: Make up a question that has 25 -1 as its solution. Explain.

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Q: Since this is a second question, can you answer the other 2 sub parts

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Q: I need all questions solution please.

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Q: The particular salution Por y= -3y-4y + + l1t+15 iss 8 -2e-3t +4 where y Sy +by + 3 et 156=20 O -2e…

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Q: Can number 9 be completed please.

A: Given a 1211220021112347451112 b 1202231110240000

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A: Since this is a multiple subpart question according to the Bartleby Answering rule, only first three…

Q: Could I have an explanation with answer so I know how to teach my son, thank you for all the help!

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Q: question Q3B

A: For the process to be Covariance Stationary, EYt = 207 ∀t

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Q: ignore the question above please just do #7

A: a) To find the number of viewers on week 6 we plug t=6 N(t)=(60+2t)23…