For the following data points, a) find the linear interpolation spline b) find the quadratic interpolation spline. 1 -1 1 2 y 2 1 1
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- Use theorem 5.4.2 to form a proportion in which SV is a geometric mean. Hint: SVTRVS Exercises 1-6Use theorem 5.4.3 to form a proportion in which RS is a geometric mean. Hint RVSRST Exercises 1-6Given following data set generate dot plot number of text messages sent by 20 students in Mrs. T calculus class 1 3 2 13 32 8 2 6 3 4 1 0 2 2 0 2 1 2 7 2
- Determine the following: a) Mode b) Median c) MAD d) Standard Dev. Lower Boundary Freq 4.1 3 4.6 10 5.1 15 5.6 8 6.1 3 6.6 1 7.1 15 7.6 10 ΣWhen looking at "Promotion X Study Deal" with (Study =1 variable indcating the respondent whose promary visit purpose is to study. Answer the following question using the chart provided. Is primary visit purpose a boundary condition? (ie: Will the effecdt of promotion deal on Lieklihood_Revisit be different between the group (Study =1) and the group (Study =0)? Use the interaction effect to answerWhich model—the one for parliaments or the one for ministries (or cabinets)—presented in the article has the greater explanatory power? How can you tell?
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- Suppose that a researcher is interested in the average standardized test score for fifth graders in a local school district. The fifth graders at a specific school would comprise a ___________ and their average test score would be a ___________.Use the data and create a model that estimates a student's giving rate as an alumni based on the three parameters provided. The Graduation Rate variable should be removed from the model because it has the smallest p value. Group of answer choices True False University Graduation Rate % of Classes Under 20 Student-Faculty Ratio Alumni Giving Rate Boston College 85 39 13 25 Brandeis University 79 68 8 33 Brown University 93 60 8 40 California Institute of Technology 85 65 3 46 Carnegie Mellon University 75 67 10 28 Case Western Reserve Univ. 72 52 8 31 College of William and Mary 89 45 12 27 Columbia University 90 69 7 31 Cornell University 91 72 13 35 Dartmouth College 94 61 10 53 Duke University 92 68 8 45 Emory University 84 65 7 37 Georgetown University 91 54 10 29 Harvard University 97 73 8 46 Johns Hopkins University 89 64 9 27 Lehigh University 81 55 11 40 Massachusetts Inst. of Technology 92 65 6 44 New York University 72 63 13 13…The following data give the number of defective motors received in 20 differentshipments. 8 12 10 16 10 25 21 15 17 526 21 29 8 6 21 10 17 15 13 Construct a dot plot for these data.