Statistics Fundamentals

A method of data analysis (correct)

A branch of mathematics

A way to make decisions

A type of data

To collect primary data

To analyze secondary data

To make estimates about a population

To summarize and graph data (correct)

May not meet specific needs

Accuracy of the second

May have transcription errors

Not readily available or inexpensive (correct)

<p>Primary data allows researchers to focus on specific issues and collect more accurate information.</p> Signup and view all the answers

<p>Secondary data may have transcription errors.</p> Signup and view all the answers

<p>To present original and unbiased data.</p> Signup and view all the answers