Kara, Sammy, Liz, and Mark each took many samples from the same population of students. The number of students in each of their samples is shown below. The sample means of which person likely showed the least variability.

Person taking the sample: Kara Sammy Liz Mark
# of students in each sample:14 83 46 65

A. Mark
B. Sammy
C. Kara
D. Liz

Question

Kara, Sammy, Liz, and Mark each took many samples from the same population of students. The number of students in each of their samples is shown below. The sample means of which person likely showed the least variability. 

Person taking the sample:   Kara   Sammy   Liz   Mark  
# of students in each sample:14      83        46   65

A. Mark
B. Sammy
C. Kara
D. Liz

hockeychick23 · Answer

(I think it's Kara because it has the least amount of people so there isn't as many chances for there to be a wide range of variability but I just wanted to double check, thanks!)