Questions A high school principal wanted to know if there was a difference in absences for 9th grade, 10th grade, 11th grade, or 12th grade among students with less than a 2.0 GPA. She took a random sample of n 5 students from each grade and compared absences among the four grades using ANOVA. The data are below: 9th grade 10th grade 11th grade 12th grade 10 17 15 9. 12 8. 16 11 11 12 11 14 12 7 14 15 12 2. Calculate the degrees of freedom Between Groups (dfsG) 3. Calculate the degrees of freedom Within Group (dfwa) 4. Calculate the Sum of Squares total (SStot) 6 679

Q: Is there a way to have this more simplified? In steps?

A: Here function f(x) given is a rational function. The limit of a rational function can be found by…

Q: Can you explain how you found part b? It does not make sense to me

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Q: Is all variation necessarily numerical?

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Q: Please show all work

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Q: how did you work out its even in part a?

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Q: 4 yd

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Q: How do I introduce properties of transversals?

A: Refer to the question,  A transverse line is a line intersecting two or more given lines at…

Q: how can we relate the concept of permuntation and combination in our daily life?

A: Permutation and combination: Combination is process which is taken in use for selecting  several…

Q: In a game, a person flips a fair coin twice, and based on the number of heads observed, he will be…

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Q: Can you explain part (ii) more? just like a basic step by step explanation of everything that…

A: As per the question we are given two functions  α(x) , β(x) And we have to find the derivative of…

Q: Could you give a mathematical explanation for part c please?

A: A plane and a line will not intersect if they are parallel to each other. Now, from the equation of…

Q: can this be done on paper?

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Q: Can you help with this practice problem

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Q: Could you provide more detailed proof for each part?

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Q: Could you explain (b) as well?

A: We have to prove the following proofs:(i)rank(AB)<=min{rank…

Q: Show that the sum of a positive number and its reciprocal is at least 2.

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Q: What is the error?

A: The formula of standard deviation is:

Q: What other ways can I show the result? Thanks.

A: Enter the data in the R studio in the following ways for data frame: Test= c(1,2,3,4,5,6,7,8,9)…

Q: can you provide a counter example

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Q: yes, I got it right! Thank you for such clarity on this!

A: Your welcome.

Q: can you break it down into a simpler example

A: The following is the original question: give an example of one equation that satifies all of the…