You want to know the average annual salary of registered nu

. You want to know the average annual salary of registered nurses in Washington State.   

a) Who are the individuals (population) in this study. ________________________________________

b) Identify the main variable of the study. Classify this variable as quantitative or qualitative.   

     Main Variable: _____________________________________________________

     Is the main variable quantitative or qualitative? ____________________________

c) Identify 3 other variables that are relevant to this study.

Other relevant variables

Quantitative or qualitative

Level of measurement

Solution

a)

nurses in Washington State.

b)

salary annual

c)

quantitative because it will be a number

c) Identify 3 other variables that are relevant to this study.

Other relevant variables

Quantitative or qualitative

Level of measurement

NUMBER OF NURSES

QUANTITATIVE

NOMINAL

GENDER

QUALITATIVE

ORDINAL

MARITAL STATUS

QUALITATIVE

ORDINAL