Quiz 2
Name:_______________________________________________
1. (5pt) Given the following data
0
1 5
1
2
2
0 0 6
3
1
4
2 3
5
1 7 8
6
1 1 1 3
a) (2pt) Write down the raw data from the steam and leaf plot
b) (3pt) Write down the group frequency distribution table
2. (5pt)
Suppose Tatiana is collecting data on students
'
height and weight from MNSU.
Due to
lack of budget and time, Tatiana can only collect data on students
'
height and weight who enter
through Wissink Hall.
What type of data will this be? (nominal, ordinal, ratio, or interval) What
sampling method will Tatiana have to perform?