Which measure of central tendency is most likely to be shown my ...

[kellyjaisingh]

Which measure of central tendency is most likely to be shown my means of a graph?
 
  a. the mode c. the mean
  b. the median d. the sum

Question 2

When showing group means on a graph, _____.
 
  a. line graphs are preferred
  b. line graphs are only preferred when the independent variable is categorical
  c. line graphs are preferred when the dependent variable is categorical
  d. line graphs are no longer preferred

[SamMuagrove]

Answer to Question 1

C
Group means are often plotted on a graph as a way of summarizing the results.

Answer to Question 2

D
Line graphs are no longer preferred because some people interpreted them to be indicating values between the points graphed on the X-axis.

[kellyjaisingh]

Excellent

[chereeb]

Wow, this really help