Question

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.

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.