Question

Group 1 Group 2 139 96 134 90 125 113 120 101 115 104 91 123...

Group 1 Group 2
139 96
134 90
125 113
120 101
115 104
91 123
129 106
141 106
122 107
154 139
121 130
117 107
94 106
97 124
138 129
93 113
116 143
132 144
133 120
152 120
129 95
114 150
126 100
109 155
150 133
113 93
105 123
118 97
101 151
You need to create two HISTOGRAMS: one for Group 1 and another for Group 2. The results reflect the heaviest single lift between 2 groups of 30 participants as part of a strength building program.
Please provide your interpretation of the results. For example, you might want to compare
the two histograms and point out the similarties and differences. You may want to share some  
relevant descriptive statistics about the two groups of data.

Homework Answers

Answer #1

COMMENT: MEAN AND MEDIAN ARE APPROXIMATELY EQUAL DATA ARE NORMALLY DISTRIBUTED.

COMMENT:As we can see from our histogram for group 2 data as most values are clustered around the left tail of the distribution while the right tail of the distribution is longer. Also MEAN >MEDIAN

If we compare these two distribution we will find that Histogram for group 2 is showing more dispersion as compared to Histogram for group 1.

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