1.
___ statistics: the process of collecting, describing and presenting sample data
2.
The ___ is the entire group of interest who share certain characteristics
3.
The statistics way of saying ‘popular’ is the ___
4.
When we conduct a usability test to gather and evaluate between options, we are engaged in ___ feedback
5.
100 researchers were asked, “Did you eat breakfast this morning?” Yes/no. What type of data are we collecting?
6.
A user’s gender is ____ data
7.
The ___ is the value that half of the entries are below and half of the entries are above
8.
I am conducting a usability test, testing 2 designs with 2 different samples. So, I am conducting a ____-subject test
9.
I am conducting a usability test where 1 sample will interact with 2 designs. So, I am conducting a ___-subject test
10.
There are 4 common types of survey error: coverage error, sampling error, non-response error, ____ error
11.
___ refers to how spread out a set of data is
12.
I deployed a paired t-test to evaluate the usability of 2 designs. The result gave a p-value of <0.5. So, I can reject the _____ hypothesis
