Ans. d. Use Excel to find the coefficient of determination r?. Ans. e. What % of the variation can be a) explained by the variation between the y values and the values of the least squares line? b) What % is unexplained? Ans. a Ans. b

Q: I also Need help with part D please

A: The correlation coefficient is 0.8137.

Q: the degree?

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Q: What is y? O A. 42 O B. 85 C. 88 D. 95

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Q: I need help with f-h

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Q: What is y?

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A: Given,         ∫2416-25n2dn

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A: Explanation and solution is given below....

Q: I needed hwlp with d

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Q: Just read the image and answer

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Q: Hi, Can you also answer Parts C and D. Please.

A: We are given the roots of the chebyshev polynomials.

Q: thank you! could you show me how to do d

A: We will be using the Washer method to find the volume of the solid generated when R is revolved…

Q: and

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Q: A= A

A: We will find out the required value.

Q: I can't read your handwriting. What is the number with a line through it

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