Q5The pull-off force for a connector is measured in alaboratory test. Data for 40 test specimens follow241203 201 251236190258195195238245175237249255210209 178210220245198212175194194235199185190225245220183187248209249213 218a) Determine the bin number andwidthb) Complete Histogram FrequencyTablec) Sketch the Histogram Graphd) Explain/ Interpret the graph.

Using 2k >n rule (64>40) there are 6 classes x 241 203 201 251 236 190 258…

Answered: 195 255 245 235 238 210 198 199 245 209…

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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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. ..... Construct the frequency distribution. Commute Time Frequency (minutes) 0- (Type whole numbers.) Do the data amounts appear to have a normal distribution? O A. No, because the frequencies start at a maximum and become low, and because the distribution is not symmetric. 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. C. 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. D. No, because…
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40 O 18 0 16 0 12 0 14 30 24 ?
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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.
61 57 58 57 61 64 68 51 49 64 50 48 65 52 62 55 54 48 58 64 55 55 54 42 51 65 51 54 51 60 62 43 55 56 61 52 69 64 56 45 PLEASE CALCULATE THE VARIANCE
70 90 100 110 80 60 50
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…
Add 8 315 120 + 2 10 120 +93 15 A. 195 20 B. 20 4 C. 20 10 30 60 D. 20530 60

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