Chapter 1: Exploring Data. AP Stats, 2010-2011. Questionnaire.
Chapter 1: Exploring Data
AP Stats, 2010-2011
“Please take a few minutes to answer the following questions. I am collecting data for my doctoral dissertation, which is on characteristics of American private school students. After you complete the questionnaire, please return it in the enclosed SASE. Thank you for your participation.”
Pie Chart, Figure 1.1 (p. 9)
A stemplot (Figure 1.4, p. 14)—Split stems
Stem and Leaf
Variable: MPG2 : 113444444 2 : 5556678888888888999 3 : 0002
Notice y-axis: number
of values in a particular
Notice the x-axis:
It is the variable of interest.
then construct a histogram.