Q4In a small scale regression study, the data in Table Q4 were obtained.Table Q4ObservationY49XI45X2X33645255302840385111642432304640526397643628427827795172436826638042742512275210373132351137375512134929344738263832281441453015123899261644253847172927514418403732543619313440Identify and show any outlying points with respect to X or Y direction. Explain yourfindings.(a)(b)Compute DFFITS and Cook’s distance values to assess their influences for all casesin Q4(a). Conclude your findings.

Answered: Image /qna-images/answer/5b5abcaf-3ee4-4cb1-b30e-f8724da9e9c1.jpg

Answered: Table Q4 Observation Y XI X2 36 X3 45…

MATLAB: An Introduction with Applications

6th Edition

ISBN:9781119256830

Author:Amos Gilat

Publisher:Amos Gilat

Chapter1: Starting With Matlab

Section: Chapter Questions

Problem 1P

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A1 1 2 3 7 5 5 7 B 9 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 A Day 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 X B Discharged_Patients A 54 63 110 105 131 137 80 63 75 92 105 112 120 95 72 128 126 106 129 136 94 74 107 135 124 113 140 83 62 106 fx Day с Records_not_Processed 18 18 52 29 70 57 26 29 14 27 49 38 47 26 28 49 45 39 27 38 44 25 29 62 44 60 46 38 25 39 D E F G H I J
Test Nondefective 79 93 81 93 79 94 79 91 76 94 81 94 79 94 79 92 82 93 86 93 83 92 78 95 77 92 77 93 80 95 73 95 87 95 75 93 82 96 74 93 81 95 81 95 82 94 73 94 75 94 82 92 87 95 84 94 86 94 79 94 82 95 70 92 86 96 84 94 75 95 75 95 77 93 78 95 76 95 84 94 76 94 78 94 81 94 79 94 78 94 above is excel data and please solve the excel part with formulas and explanation, thanks
F, C, D, C, D, B, D, A, D, D, B, B, B, B, D, D, B, B, F, A, F Grade A frequency: Grade B frequency = Grade C frequency: = Grade D frequency =_ Grade E frequency Grade F frequency = Blank # 1 Blank # 2 Blank # 3 Blank # 4 Blank # 5 = = >> N N
QUESTION 6 Every day, Kim empties the change out of her pockets and stores it in a large jar for a Rainy Day Fund. She keeps track of how much change she empties from her pockets each day over the span of several months and stores the results in the five number summary below. Min: 35¢ Q1: 75¢ Med: 90¢ Q3: 95¢ Max: 105¢ Select the boxplot that represents this data. Kim's Rainy Day Fund 30 35 40 15 50 55 60 65 70 75 80 85 90 95 100 105 110 cents Kim's Rainy Day Fund 30 35 40 45 50 55 60 65 70 75 80 85 90 95 100 105 110 cents
ID Old Score New Score 1 81 82 2 72 72 3 77 74 4 74 72 5 78 78 6 77 72 7 83 84 8 90 86 9 70 69 10 70 72 11 72 69 12 71 69 13 71 67 14 71 64 15 71 68 16 71 69 17 71 71 18 71 69 19 71 72 20 71 70 21 71 71 22 71 71 23 72 70 24 72 69 25 72 72 26 72 73 27 72 74 28 72 69 29 72 73 30 72 69 31 73 71 32 73 74 33 73 72 34 73 75 35 73 73 36 73 69 37 73 72 38 74 67 39 74 68 40 74 75 41 74 74 42 74 75 43 74 74 44 74 68 45 74 70 46 75 70 47 75 72 48 75 70 49 75 69 50 75 74 51 75 71 52 75 71 53 75 71 54 75 71 55 75 69 56 76 75 57 76 70 58 76 70 59 76 78 60 76 72 61 77 78 62 77 73 63 77 74 64 77 78 65 78 78 66 78 71 67 78 72 68 79 72 69 79 76 70 79 77 71 79 77 72 80 82 73 80 74 74 81 81 75 82 82 Question 13 with the data set above.
Solve the attached question and round as needed in each part please
The accompanying data are 45 commute times to work in minutes for workers of age 16 or older in Chicago. Construct a frequency distribution. Use a class width of 15 minutes and begin with a lower class limit of 0 minutes. Do the data amounts appear to have a normal distribution? Examine the data and identify anything appearing to be unique. Click the icon to view the commute times. Frequency Time (minutes) 0-14 4 15-29 15 30-44 11 45-59 9 60-74 75-89 5 1 (Type whole numbers.) Do the data amounts appear to have a normal distribution? OA. No, because while the distribution is approximately symmetric, the frequencies start at a maximum and become low. B. No, because while the frequencies start low, proceed to one or two high frequencies, then decrease to a low frequency, the distribution is not symmetric. OC. Yes, because the frequencies start low, proceed to one or two high frequencies, then decrease to a low frequency, and the distribution is approximately symmetric. OD. No, because the…
What is the median
Qu The table provided below shows paired data for the heights of a certain country's presidents and their main opponents in the election campaign. Construct a scatterplot. Does there appear to be a correlation? Click the icon to view the data table for election heights. Construct a scatterplot. Choose the correct graph below. O A. OC. 200- 200- 200- 200- 160+ 160 President's height 160+ 160 President's height 160+ 160 President's height 160+ 160 President's height 200 200 200 200 Does there appear to be a correlation between the president's height and his opponent's height? A. Yes, there appears to be a correlation. As the president's height increases, his opponent's height decreases. B. Yes, there appears to be a correlation. The candidate with the highest height usually wins. C. Yes, there appears to be a correlation. As the president's height increases, his opponent's height increases. D. No, there does not appear to be a correlation because there is no general pattern to the data.…
please show me how to find, The number of workers who took at most 10 sick days per month, The number of workers who took more than 10 sick days per month, The number of workers who took at least 11 sick days per month.
c) Are there any outliers? Select the correct choice below and fill in the answer boxes within your choice, (Type integers or decimals. Do not round.) O A. The upper fence is and the lower fence is The value(s) fall outside these fences and so is/are outlier(s). (Use a comma to separate answers as needed.) O B. The upper fence is and the lower fence is The value(s) fall inside these fences and so is/are outlier(s). (Use a comma to separate answers as needed.) O C. The upper fence is and the lower fence is None of the values fall inside these fences, so there are no outliers. O D. The upper fence is and the lower fence is None of the values fall outside these fences, so there are no outliers. d) Construct a boxnlot of the dato Ch

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