Make us homepage

 Main page » Non-Fiction » Science literature » Maths » Data Distributions, Describing Variability and Comparing Groups (Connected Mathematics 2)

# Data Distributions, Describing Variability and Comparing Groups (Connected Mathematics 2)

 24

Students will learn to choose among a variety of representations to display distributions and will analyze, describe, and compare sets of data.
Exploring statistics as a process of data investigation involves a set of four interrelated components (Graham, 1987).
• Posing the question: formulating the key question(s) to explore and deciding what data to collect to address the question(s);
• Collecting the data: deciding how to collect the data as well as actually collecting it;
• Analyzing the data: organizing, representing, summarizing, and describing the data and looking for patterns in the data; and
• Interpreting the results: predicting, comparing, and identifying relationships and using the results from the analyses to make decisions about the original question(s).
This dynamic process often involves moving back and forth among the four components.

==========
Upload the cover picture to OUR server in future, please! See the manual in the HELP.
decabristka

Dear user! You need to be registered and logged in to fully enjoy Englishtips.org. We recommend registering or logging in.

Tags: Describing, Distributions, setsData, Variability, Comparing