Answer:
10, 15, 20, 20, 25, 25, 25, 30, 30, 100
And we want to find the best represent the center of the results and for this case we can see the range given by:
[tex] Range = Max -Min = 100-10=90[/tex]
And if we find the mean we got:
[tex] \bar X = \frac{\sum_{i=1}^n X_i}{n} =30[/tex]
But since the range is a large value it's better to use the median as a central measure tendency and we got:
[tex] Median = \frac{25+25}{2}=25[/tex]
And this would be the best measure of centra tendency for this case
Step-by-step explanation:
For this case we have the following info given:
10, 15, 20, 20, 25, 25, 25, 30, 30, 100
And we want to find the best represent the center of the results and for this case we can see the range given by:
[tex] Range = Max -Min = 100-10=90[/tex]
And if we find the mean we got:
[tex] \bar X = \frac{\sum_{i=1}^n X_i}{n} =30[/tex]
But since the range is a large value it's better to use the median as a central measure tendency and we got:
[tex] Median = \frac{25+25}{2}=25[/tex]
And this would be the best measure of centra tendency for this case
