collection of data in statistics

Descriptive statistics involves...

• collection, presentation, and description of sample data

• the technique of interpreting the values resulting from the descriptive techniques and making decisions and drawing conclusions about the population

• attempting to provide incorrect information and provide misleading graphs

• using information, numbers, and graphics even when data can't be collected

Statistics are used...

• in education

• in science

• in government

• in mathematics

• all of the answer choices

The two types of statistics are...

• ...descriptive and informational.

• ...inferential and quantitative.

• ...descriptive and cualitative

• ...inferential and descriptive.

Population is...

• ... the total amount of things.

• ... a small part used for the study.

Quantitative variables are separated into...

• ... ordinal and nominal.

• ... discrete and continuous.

• ... discrete and nominal.

• ... ordinal and continuous.

Which is the corresponding level of measurement: 
The Senator's marital status is "married". 

• nominal
• ordinal
• interval
• ratio

Which is the corresponding level of measurement:
A magazine claims the Senator is ranked 7th in the polls.

• nominal
• ordinal
• ratio
• interval