Which of the following statements best describes the graph below?
A)The graph shows that for those who used nicotine patches there is a fairly normal distribution, whereas those who used hypnosis show a skewed distribution, where a very small proportion of people (relative to those using nicotine) smoke more than 2 cigarettes per day.
B)The graph shows that for those who used hypnosis there is a fairly normal distribution, whereas those who used nicotine patches show a skewed distribution, where a very large proportion of people (relative to those using nicotine) smoke less than 4 cigarettes per day.
C)The graph looks fairly unsymmetrical, indicating that the two groups are from different populations.
D)The graph looks fairly symmetrical.This indicates that both groups had a similar spread of scores before the intervention.

Question

Which of the following statements best describes the graph below? 
A)The graph shows that for those who used nicotine patches there is a fairly normal distribution, whereas those who used hypnosis show a skewed distribution, where a very small proportion of people (relative to those using nicotine) smoke more than 2 cigarettes per day. 
B)The graph shows that for those who used hypnosis there is a fairly normal distribution, whereas those who used nicotine patches show a skewed distribution, where a very large proportion of people (relative to those using nicotine) smoke less than 4 cigarettes per day. 
C)The graph looks fairly unsymmetrical, indicating that the two groups are from different populations. 
D)The graph looks fairly symmetrical.This indicates that both groups had a similar spread of scores before the intervention.

Quizplus · Accepted Answer

The Answer of Which of the following statements best describes the graph below? 
A)The graph shows that for those who used nicotine patches there is a fairly normal distribution, whereas those who used hypnosis show a skewed distribution, where a very small proportion of people (relative to those using nicotine) smoke more than 2 cigarettes per day. 
B)The graph shows that for those who used hypnosis there is a fairly normal distribution, whereas those who used nicotine patches show a skewed distribution, where a very large proportion of people (relative to those using nicotine) smoke less than 4 cigarettes per day. 
C)The graph looks fairly unsymmetrical, indicating that the two groups are from different populations. 
D)The graph looks fairly symmetrical.This indicates that both groups had a similar spread of scores before the intervention.

Which of the Following Statements Best Describes the Graph Below