Question

For the given set of stock market data you are required to perform statistical analysis of this data to find out the mean, the variance, the mode, the median, the third quartile and the first quartile for the full population using a Matlab program (or any other program). You are also asked to plot the histogram, time sequence diagram and boxplot of the whole data using Matlab (or any other program).

66.591
85.24
65.961
75.173
77.209
67.043
81.666
69.626
65.26
74.796
72.526
74.297
70.91
81.217
74.504
78
64.313
81.707
70.404
82.086
66.85
74.712
57.711
69.852
79.15
75.729
81.635
77.163
65.803
76.838
73.722
85.881
77.495
80.502
77.222
71.077
78.731
79.227
80.158
72.467
64.616
78.202
70.565
82.071
70.725
83.221
85.809
67.396
77.732
80.527
76.244
67.901
65.183
82.087
76.449
63.582
66.58
80.752
69.906
80.402
80.457
68.816
81.476
79.248
63.838
76.14
79.375
80.222
71.1
80.19
65.376
67.359
74.888
72.955
71.087
80.21
79.281
69.955
70.072
82.6
77.426
70.85
65.433
75.549
70.539
66.735
73.312
73.986
74.692
69.794
74.7
74.34
73.412
74.587
71.619
82.824
77.605
68.718
84.111
61.803
70.867
79.314
85.583
70.056
87.756
84.233
80.205
72.815
74.338
85.934
83.165
76.084
75.242
84.286
78.353
74.296
75.226
77.581
70.125
71.217
68.88
76.313
72.812
77.139
65.982
69.181
80.39
76.001
83.654
80.99
73.956
77.478
73.511
71.998
67.691
78.186
78.72
72.567
73.072
75.405
79.446
65.647
73.26
77.635
77.722
79.23
75.997
72.017
70.226
82.801
78.344
80.237
83.205
74.841
71.953
75.59
78.153
62.342
79.722
62.867
73.271
72.492
61.148
70.995
77.289
79.508
67.628
65.371
82.962
74.553
69.882
71.922
69.888
75.86
78.399
63.103
61.052
73.704
71.41
83.264
72.533
72.12
67.097
83.67
81.343
71.806
71.562
78.837
66.119
71.043
70.36
73.216
90.597
65.635
64.049
84.791
73.64
78.135
66.836
69.115

Answer 1