1. There are many new terms in statistics. To help us keep them straight, and as a

place we can come for reference, define each of the following statistical terms:

* variable

* quantitative statistics

* qualitative statistics

*data

*Statistics

-Statistics

-parameters

*Univariate

*Multivariate

*bivariate

2. Some of the longest main-stem rivers of the United States are list above.

Missouri River		2540	miles
Mississippi River		2,350	miles
Yukon River		3,185	miles
Green River		760	miles
White River		720	miles
Yellowstone River		678	miles
Rio Grande River		1,900	miles
Arkansas River		1,460	miles
Colorado River		1,450	miles
Red River		1,200	miles
Columbia River		1,240	miles
Snake River		1,078	miles
Ohio River		981	miles
Tennessee River		9350	miles
Canadian River		906	miles
Brazos River		860	miles

What is the mean of the rivers?

3. A meteorolist record the wind speed every day at noon for 10 days and recored speeds.

What was the mean wind speed?

8	mph
9	mph
8	mph
8	mph
6	mph
4	mph
8	mph
7	mph
3	mph
9	mph