answer for Question1 a,b,c iii)Construct a frequency histogram with 5 classes and then discuss the skewnessof the distribution.c)Choose the following data according to your bachelor program and develop a stem andleaf. Then, find the mode.Table 1.2: Data for Civil students| 42, 14, 22, 66, 12, 15, 78, 27, 6, 15, 19, 48, 4, 31, 26, 20, 28, 13, 10, 18, 13, 15, 48, 16,15, 5, 18, 16, 28, 51, 10, 27, 28, 5, 4, 21, 18, 7, 12, 6, 40, 12, 2, 20, 15, 3, 16, 13, 8, 7,65, 65, 25, 15, 21, 12, 12, 35, 30, 14, 35, 20, 35, 7, 35, 0, 0, 26, 36, 17,19, 15Table 1.3: Data for Electrical students| 24, 34, 22, 16, 2, 15, 8, 27, 16, 15, 19, 38, 4, 31, 26, 20, 28, 13, 10, 18, 13, 65, 48, 16,45, 5, 18, 56, 28, 11, 0, 57, 28, 5, 40, 21, 18, 7, 12, 6, 40, 12, 2, 20, 35, 3, 26, 13, 8, 7,65, 75, 25, 15, 21, 71, 13, 5, 30, 24, 35, 20, 35, 7, 35, 0, 0, 26, 36, 17, 29, 15Table 1.4: Data for Mechanical students42, 14, 25, 16, 2, 15, 8, 27, 6, 65, 19, 38, 4, 31, 26, 20, 2, 13, 10, 18, 13, 15, 8, 16, 15,5, 78, 16, 58, 11, 60, 27, 28, 5, 40, 21, 18, 7, 2, 56, 40, 12, 2, 20, 35, 3, 16, 13, 8, 7, 65,65, 25, 15, 71, 12, 12, 35, 30, 14, 35, 20, 35, 7, 35, 0, 0, 6, 36, 17,19, 15 Figure 1 represents the percentage of the overweight population with a body mass index(BMI) that is more than or equals to 25, among ASEAN countries. The normal BMI rangelies between 18.5 and 24.99.Figure 1I Male45%1OverallIFemale40%35%30%25%20%15%10%5%0%MalaysiaThailandSingaporeIndonesiaPhilippinesVietnamFrom your observation,i)Explain on the statistical process required for data in Figure 1.ii)Describe a suitable method to collect raw data related to Figure 1. Provide yourreason.iii)Interpret significant conclusion from Figure 1.b)The chiral alkaloid in grams for 40 tomatoes of Kimball ketchup were recorded as Table1.1.Table 1.11.081.741.561.752.031.971.791.101.721.061.851.632.301.540.851.301.851.622.032.081.242.561.251.782.121.741.511.671.741.211.881.402.371.692.261.451.402.011.752.09From Table 1.1,i)Compute the median.ii)Evaluate the sample standard deviation.

Name: answer for Question1 a,b,c iii)Construct a frequency histogram with 5
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Description: answer for Question1 a,b,c iii)Construct a frequency histogram with 5 classes and then discuss the skewnessof the distribution.c)Choose the following data according to your bachelor program and develop a stem andleaf. Then, find the mode.Table 1.2: D

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Choose the following data according to your bachelor program and develop a stem and leaf. Then, find the mode. Table 1.2: Data for Civil students 42, 14, 22, 66, 12, 15, 78, 27, 6, 15, 19, 48, 4, 31, 26, 20, 28, 13, 10, 18, 13, 15, 48, 16, 15, 5, 18, 16, 28, 51, 10, 27, 28, 5, 4, 21, 18, 7, 12, 6, 40, 12, 2, 20, 15, 3, 16, 13, 8, 7, 65, 65, 25, 15, 21, 12, 12, 35, 30, 14, 35, 20, 35, 7, 35, 0, 0, 26, 36, 17,19, 15 Table 1.3: Data for Electrical students | 24, 34, 22, 16, 2, 15, 8, 27, 16, 15, 19, 38, 4, 31, 26, 20, 28, 13, 10, 18, 13, 65, 48, 16, 45, 5, 18, 56, 28, 11, 0, 57, 28, 5, 40, 21, 18, 7, 12, 6, 40, 12, 2, 20, 35, 3, 26, 13, 8, 7, 65, 75, 25, 15, 21, 71, 13, 5, 30, 24, 35, 20, 35, 7, 35, 0, 0, 26, 36, 17, 29, 15 Table 1.4: Data for Mechanical students 42, 14, 25, 16, 2, 15, 8, 27, 6, 65, 19, 38, 4, 31, 26, 20, 2, 13, 10, 18, 13, 15, 8, 16, 15, 5, 78, 16, 58, 11, 60, 27, 28, 5, 40, 21, 18, 7, 2, 56, 40, 12, 2, 20, 35, 3, 16, 13, 8, 7, 65, 65, 25, 15, 71, 12, 12, 35, 30, 14, 35, 20, 35, 7, 35, 0, 0, 6, 36, 17,19, 15

Choose the following data according to your bachelor program and develop a stem and leaf. Then, find the mode. Table 1.2: Data for Civil students 42, 14, 22, 66, 12, 15, 78, 27, 6, 15, 19, 48, 4, 31, 26, 20, 28, 13, 10, 18, 13, 15, 48, 16, 15, 5, 18, 16, 28, 51, 10, 27, 28, 5, 4, 21, 18, 7, 12, 6, 40, 12, 2, 20, 15, 3, 16, 13, 8, 7, 65, 65, 25, 15, 21, 12, 12, 35, 30, 14, 35, 20, 35, 7, 35, 0, 0, 26, 36, 17,19, 15 Table 1.3: Data for Electrical students | 24, 34, 22, 16, 2, 15, 8, 27, 16, 15, 19, 38, 4, 31, 26, 20, 28, 13, 10, 18, 13, 65, 48, 16, 45, 5, 18, 56, 28, 11, 0, 57, 28, 5, 40, 21, 18, 7, 12, 6, 40, 12, 2, 20, 35, 3, 26, 13, 8, 7, 65, 75, 25, 15, 21, 71, 13, 5, 30, 24, 35, 20, 35, 7, 35, 0, 0, 26, 36, 17, 29, 15 Table 1.4: Data for Mechanical students 42, 14, 25, 16, 2, 15, 8, 27, 6, 65, 19, 38, 4, 31, 26, 20, 2, 13, 10, 18, 13, 15, 8, 16, 15, 5, 78, 16, 58, 11, 60, 27, 28, 5, 40, 21, 18, 7, 2, 56, 40, 12, 2, 20, 35, 3, 16, 13, 8, 7, 65, 65, 25, 15, 71, 12, 12, 35, 30, 14, 35, 20, 35, 7, 35, 0, 0, 6, 36, 17,19, 15

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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Statements and Logic

Logic is the analysis of general patterns of thoughts without regard to any specific sense of context.

Topic Video

Question

answer for Question1 a,b,c

iii)
Construct a frequency histogram with 5 classes and then discuss the skewness
of the distribution.
c)
Choose the following data according to your bachelor program and develop a stem and
leaf. Then, find the mode.
Table 1.2: Data for Civil students
| 42, 14, 22, 66, 12, 15, 78, 27, 6, 15, 19, 48, 4, 31, 26, 20, 28, 13, 10, 18, 13, 15, 48, 16,
15, 5, 18, 16, 28, 51, 10, 27, 28, 5, 4, 21, 18, 7, 12, 6, 40, 12, 2, 20, 15, 3, 16, 13, 8, 7,
65, 65, 25, 15, 21, 12, 12, 35, 30, 14, 35, 20, 35, 7, 35, 0, 0, 26, 36, 17,19, 15
Table 1.3: Data for Electrical students
| 24, 34, 22, 16, 2, 15, 8, 27, 16, 15, 19, 38, 4, 31, 26, 20, 28, 13, 10, 18, 13, 65, 48, 16,
45, 5, 18, 56, 28, 11, 0, 57, 28, 5, 40, 21, 18, 7, 12, 6, 40, 12, 2, 20, 35, 3, 26, 13, 8, 7,
65, 75, 25, 15, 21, 71, 13, 5, 30, 24, 35, 20, 35, 7, 35, 0, 0, 26, 36, 17, 29, 15
Table 1.4: Data for Mechanical students
42, 14, 25, 16, 2, 15, 8, 27, 6, 65, 19, 38, 4, 31, 26, 20, 2, 13, 10, 18, 13, 15, 8, 16, 15,
5, 78, 16, 58, 11, 60, 27, 28, 5, 40, 21, 18, 7, 2, 56, 40, 12, 2, 20, 35, 3, 16, 13, 8, 7, 65,
65, 25, 15, 71, 12, 12, 35, 30, 14, 35, 20, 35, 7, 35, 0, 0, 6, 36, 17,19, 15

Figure 1 represents the percentage of the overweight population with a body mass index
(BMI) that is more than or equals to 25, among ASEAN countries. The normal BMI range
lies between 18.5 and 24.99.
Figure 1
I Male
45%
1Overall
IFemale
40%
35%
30%
25%
20%
15%
10%
5%
0%
Malaysia
Thailand
Singapore
Indonesia
Philippines
Vietnam
From your observation,
i)
Explain on the statistical process required for data in Figure 1.
ii)
Describe a suitable method to collect raw data related to Figure 1. Provide your
reason.
iii)
Interpret significant conclusion from Figure 1.
b)
The chiral alkaloid in grams for 40 tomatoes of Kimball ketchup were recorded as Table
1.1.
Table 1.1
1.08
1.74
1.56
1.75
2.03
1.97
1.79
1.10
1.72
1.06
1.85
1.63
2.30
1.54
0.85
1.30
1.85
1.62
2.03
2.08
1.24
2.56
1.25
1.78
2.12
1.74
1.51
1.67
1.74
1.21
1.88
1.40
2.37
1.69
2.26
1.45
1.40
2.01
1.75
2.09
From Table 1.1,
i)
Compute the median.
ii)
Evaluate the sample standard deviation.

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