Group 1 Group 2 Group 3 Group 4 Мean 57.6 Mean 29.93333333 Mean 30.8 Mean 97.86666667 Standard Error 5.315565642 Standard Error 2.411217173 Standard Error 11.16209572 Standard Error 0.16523192 Median 65 Median 32 Median 7 Median 98 Mode #N/A Mode 22 Mode 100 Mode 98 Standard Deviation 20.58709721 Standard Deviation 9.338603954 Standard Deviation 43.23061085 Standard Deviation 0.639940473 Sample Variance 423.8285714 Sample Variance 87.20952381 Sample Variance 1868.885714 Sample Variance 0.40952381 Kurtosis -0.443312906 Kurtosis -0.963469672 Kurtosis -0.739206836 Kurtosis 5.639430877 Skewness -0.320329658 Skewness 0.128440214 Skewness 1.16990546 Skewness -1.783484308 Range 76 Range 31 Range 98 Range 3 Minimum 18 Minimum 14 Minimum 2 Minimum 96 Maximum 94 Maximum 45 Maximum 100 Maximum 99 Sum 864 Sum 449 Sum 462 Sum 1468 Count 15 Count 15 Count 15 Count 15 Largest(1) Largest(1) Smallest(1) Largest(1) Smallest(1) 94 45 100 Largest(1) 99 Smallest(1) 18 14 2 Smallest(1) 96 Confidence Level(95.0%) 11.40075443 Confidence Level(95.0%) 5.171546494 Confidence Level(95.0%) 23.94031432 Confidence Level(95.0%) 0.354387222 Analyze the result between the groups in terms of mean and standard deviation.

MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
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Question
Group 1
Group 2
Group 3
Group 4
Mean
57.6
Mean
29.93333333 Mean
30.8
Mean
97.86666667
Standard Error
5.315565642 Standard Error
2.411217173 Standard Error
11.16209572 Standard Error
0.16523192
Median
65
Median
32
Median
7
Median
98
Mode
#N/A
Mode
22
Mode
100
Mode
98
Standard Deviation
20.58709721 Standard Deviation
9.338603954 Standard Deviation
43.23061085 Standard Deviation
0.639940473
Sample Variance
423.8285714 Sample Variance
87.20952381 Sample Variance
1868.885714 Sample Variance
0.40952381
Kurtosis
-0.443312906 Kurtosis
-0.963469672 Kurtosis
-0.739206836 Kurtosis
5.639430877
Skewness
-0.320329658 Skewness
0.128440214 Skewness
1.16990546
Skewness
-1.783484308
Range
76
Range
31
Range
98
Range
3
Minimum
18
Minimum
14
Minimum
Minimum
96
Maximum
94
Maximum
45
Maximum
100
Maximum
99
Sum
864
Sum
449
Sum
462
Sum
1468
Count
15
Count
15
Count
15
Count
15
Largest(1)
Smallest(1)
Largest(1)
Smallest(1)
Largest(1)
94
45
100
Largest(1)
99
Smallest(1)
18
14
2
Smallest(1)
96
Confidence Level(95.0%) 11.40075443 Confidence Level(95.0%) 5.171546494 Confidence Level(95.0%) 23.94031432 Confidence Level(95.0%) 0.354387222
Analyze the result between the groups in terms of mean and standard deviation.
Transcribed Image Text:Group 1 Group 2 Group 3 Group 4 Mean 57.6 Mean 29.93333333 Mean 30.8 Mean 97.86666667 Standard Error 5.315565642 Standard Error 2.411217173 Standard Error 11.16209572 Standard Error 0.16523192 Median 65 Median 32 Median 7 Median 98 Mode #N/A Mode 22 Mode 100 Mode 98 Standard Deviation 20.58709721 Standard Deviation 9.338603954 Standard Deviation 43.23061085 Standard Deviation 0.639940473 Sample Variance 423.8285714 Sample Variance 87.20952381 Sample Variance 1868.885714 Sample Variance 0.40952381 Kurtosis -0.443312906 Kurtosis -0.963469672 Kurtosis -0.739206836 Kurtosis 5.639430877 Skewness -0.320329658 Skewness 0.128440214 Skewness 1.16990546 Skewness -1.783484308 Range 76 Range 31 Range 98 Range 3 Minimum 18 Minimum 14 Minimum Minimum 96 Maximum 94 Maximum 45 Maximum 100 Maximum 99 Sum 864 Sum 449 Sum 462 Sum 1468 Count 15 Count 15 Count 15 Count 15 Largest(1) Smallest(1) Largest(1) Smallest(1) Largest(1) 94 45 100 Largest(1) 99 Smallest(1) 18 14 2 Smallest(1) 96 Confidence Level(95.0%) 11.40075443 Confidence Level(95.0%) 5.171546494 Confidence Level(95.0%) 23.94031432 Confidence Level(95.0%) 0.354387222 Analyze the result between the groups in terms of mean and standard deviation.
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