Data and statistical analysis quiz

1.

Which of the following companies has the greatest interquartile range of companies sold

Company A

Company B

Company C

Can't tell from the data alone

2.

Which of these experiments, 1-5, had outliers in their datasets

Experiment 1

Experiment 2

Experiment 1 & 3

Experiment 2 & 3

3.

In the stem and leaf plot, the range is:

2

18

82

68

4.

In this stem and leaf plot, the median is

57

58

56

8

5.

In this stem and leaf plot

20 is an outlier

102 is an outlier

102 and 20 are outliers

There are no outliers