The number of surfer’s special burritos served was sampled during a dinner period 5:00 p.m. – 8:30 p.m. at a taco shop on a weekday. Below is the sample:
12 7 5 14 9 2 12 11 5 15
20 14 9 21 14
2, 5, 5, 7, 9, 9, 11, 12, 14, 14, 14, 15, 20, 21
Mean:11.3
Median:11.5
Mode:14
Midrange:11.5

1st quartile: 7
3rd quartile: 14

From this data set, compute the sample mean, median, mode and midrange. Compute the 1st
quartile and 3rd and interpret their meanings.

Question

The number of surfer’s special burritos served was sampled during a dinner period 5:00 p.m. – 8:30 p.m. at a taco shop on a weekday.  Below is the sample:
      12    7     5     14    9     2     12    11    5     15    
      20    14    9     21    14
2, 5, 5, 7, 9, 9, 11, 12, 14, 14, 14, 15, 20, 21
Mean:11.3
Median:11.5
Mode:14
Midrange:11.5

1st quartile: 7
3rd quartile: 14

From this data set, compute the sample mean, median, mode and midrange. Compute the 1st
quartile and 3rd and interpret their meanings.

anonymous · Answer

As you can see i already answered the mean,median, mode, midrange and the 1st and 3rd quartile, but i need help with interpreting there meanings.