The data shows the scores of 32 students on an algebra test and the ages of the 54 wealthiest individuals of the world.
Variable: Scores of 32 students on an algebra examDecimal point is 1 digit(s) to the right of the colon. Leaf unit = 1 4 : 578 5 : 1 5 : 6 6 : 4 6 : 589 7 : 114 7 : 556669 8 : 2233 8 : 668 9 : 01224 9 : 68 
Based on the results, the stem and leaf plot for the scores of the 32 students shows the lowest score of 45 to the highest score of 98.
Frequency table results for Scores of 32 students on an algebra exam:Count = 32

Based on the results, the frequency distribution varies for each score. Examples would would be the 3 students who scored between 4049 and 7 students scored between 8089.
Frequency table results for Scores of 32 students on an algebra exam:Count = 32

Based on the results, the relative frequency shows that students scored more between 7079 and 8089 than 4049 or 5059.
Based on the results of the histograms both frequency and relative frequency shows that more students scored a higher number on the algebra test because the histogram is skewed left.
Variable: Ages of the 54 wealthiest individuals in the worldDecimal point is 1 digit(s) to the right of the colon. Leaf unit = 1 3 : 14 3 : 6 4 : 123334 4 : 6 5 : 0011124 5 : 56889999 6 : 012222 6 : 68889 7 : 1122334 7 : 555679 8 : 1224 8 : 8 
Based on the results, the stem and leaf plot for the ages of the 54 wealthiest individuals of the world shows that youngest individuals are 31 years old and the oldest individuals are 88 years old.
Frequency table results for Ages of the 54 wealthiest individuals in the world:Count = 54

Based on the results, the frequency distribution shows that at least 3 of the wealthiest individuals are between 3039 years old and 5 individuals that are between 8089 years old.
Frequency table results for Ages of the 54 wealthiest individuals in the world:Count = 54

Based on the results, the relative frequency distribution shows that there are more wealthy individuals that are between the ages of 4049,5059,6069,7079 years old than 3039 and 8089 years old.
Based on the results, the histograms of frequency and relative frequency support that the wealthiest individuals in the world are middle aged individuals due tot the bellshape of the histogram.
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