Stem & Leaf Plots/Box-and-Whisker Plots

Front

How many countries have exactly 32 athletes?

Back

4

Front

What is the shortest wait time? Options: 30 minutes, 48 minutes, 31 minutes, 71 minutes

Back

31 minutes

Front

What is the largest number of silver beads? Options: 80 silver beads, 88 silver beads, 86 silver beads, 83 silver beads

Back

83 silver beads

Front

Data for 16 weeks: 32, 38, 40, 44, 44, 46, 49, 53, 55, 58, 62, 65, 68, 70, 72, 81. What number was left out of the stem-and-leaf plot? Options: 32, 44, 65, 81.

Back

44

Front

What is the median of the Stem-and-Leaf Plot?

Back

43.5

Front

Find the mean? Options: 3.3, 99, 97.4, 98

Back

97.4

Front

This is the test scores for two different classes. WHICH class has more students? Options: 2009 class, 2010 class, neither, Same

Back

2010 class

Front

If 44 values were used for the data, about how many data values are greater than the 1st quartile?

Back

33

Front

About 50% of the data values are greater than what value? Options: 12, 15, 22, 31

Back

15

Front

Which value is in the top 25% of the data? Options: 16, 22, 29, 36

Back

29