One Item on a Questionnaire Asks Students How Many Times $$\begin{array} { c c } \mathrm { X } & \mathrm { f } \\5 \text { or more } & 2 \\4 & 3 \\3 & 2 \\2 & 1 \\1 & 1 \\0 & 1\end{array}$$

Multiple Choice

One item on a questionnaire asks students how many times in a typical week they eat at a fast-food restaurant.The responses for a sample of n = 10 students are summarized in the frequency distribution.What is the best measure of central tendency for these data??? $$\begin{array} { c c } \mathrm { X } & \mathrm { f } \\5 \text { or more } & 2 \\4 & 3 \\3 & 2 \\2 & 1 \\1 & 1 \\0 & 1\end{array}$$ ?

A) mean?
B) ?median
C) ?mode
D) ?weighted mean