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Answered: 61 57 58 57 61 64 68 51 49 64…

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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Can you please check my work
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also - what is shape of distributiuon
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Exam score Data 76 69 64 75 70 80 90 77 79 82 6 2 76 26 64 95 65 68 74 Produce d me colawlus a 5-numberr summory Exam dete.
Each flat tire that is brought into a tire shop is either fixed or replaced. The table below lists the number of flat tires that were brought into Hollis's tire shop last month and where the tire was mounted when it went flat. Use this inforation to answer the question(s) about Hollis's customers. right front left front right rear left rear Total fixed 673 937 449 422 2481 replaced 513 444 392 408 1757 Total 1186 1381 841 830 4238 Question content area bottom Part 1 (Round all answers to 5 decimal places) A. If 9 tires are randomly selected with replacement, what is the probability that they are all replaced? enter your response here B. If 9 tires are randomly selected with replacement, what is the probability that they are all right rear tires? enter your response here
An experiment was performed to determine whether different types of chocolate take different amounts of time to dissolve. Forty people were divided into five groups. Each group was assigned a certain type of chocolate. Each person dissolved one piece of chocolate, and the dissolve time (in seconds) was recorded. For comparison, each person in each group also dissolved one piece of butterscotch candy; these pieces were identical for all groups. The data, which include the group, the dissolve times for both chocolate and butterscotch, the difference between the dissolve times, and the ratio of the dissolve times, are presented in the following table. Note that the design is slightly unbalanced; group 3 has nine people and group 5 has only seven. Group Chocolate Butterscotch Difference Ratio 60 135 75 2.25 865 635 230 1.36 122 63 59 1.94 110 75 35 1.47 71 37 34 1.92 81 58 23 1.40 2405 1105 1300 2.18
The test scores of 40 students are listed below find P 56 30 35 43 44 47 48 54 55 56 57 59 62 63 65 66 68 69 69 71 72 72 73 74 76 77 77 78 79 80 81 81 82 83 85 89 92 93 94 97 98
Based on the data below, what is the median? 89 86 88 90 90 91 87 89 91 89 87 85 85 85 88 91 95 89 87 87 86 85 85 89 91 86 88 87 83 90 90 86 86 88 89 89 86 94 88 92 92 89 89 90 89 91 90 88 89 88 88 86 88 90 90 91 87 89 91 89 87 85 85 85 88 91 95 89 87 87 а. 88 b. 88.41 О с. 88.5 O d. 89
A random sample of size n=4 packages is chosen from a Fedex courier. Assume that weights follow a normal distribution and that we observe the following weights in gms. 104,995,510,854 A 951% confidence interval for the population mean is
Student ID Math Score Project Score Age (years) Sex 001254 52 75 15 M 003256 78 89 15 F 001547 92 82 18 F 012589 91 66 17 M 021475 72 93 14 M 032658 46 76 13 M 009561 68 76 14 F 008654 52 82 12 F 008561 83 75 16 M 003547 45 78 14 F 047452 73 96 14 M 041212 64 79 13 F 032320 41 67 13 F 000258 77 72 15 F 001478 82 75 17 M 019521 59 83 15 M 017451 80 71 17 F 016335 48 76 13 M 002474 57 80 14 F 095844 97 71 18 F 097304 86 86 17 M 090024 75 85 15 F 034702 81 80 16 F 001910 67 74 14 F 006454 86 77 17 M 087478 63 82 13 M 078474 68 79 14 F 000977 54 89 12 M 063010 91 73 18 M 007406 46 77 15 F 025740 93 85 17 M…

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