{[ promptMessage ]}

Bookmark it

{[ promptMessage ]}

data and charts

# data and charts - Presenting Data in Tables and Charts data...

This preview shows pages 1–3. Sign up to view the full content.

Presenting Data in Tables and Charts Tabulating and Graphing Univariate and Bivariate qualitative  data Organizing numerical data Tabulating and graphing Univariate numerical data Graphing Bivariate numerical data  Using Excel 1. Tabulating and Graphing Categorical Data 1.1 Univariate Data Example: letter grades on first exam Count the number and percent of times each value of the data occurs Plot the counts and/or percents in a bar chart or pie chart 1.2 Bivariate Categorical Data Example: Letter grades on first and second exam Count the number of occurrences of each combination of values (Contingency table) 2. Organizing Numerical Data ordered array sorts the numbers from smallest to largest : 21, 24, 24, 26, 27, 27, 30, 32, 38, 41 Stem-and-leaf display: 3. Tabulating and Graphing Numerical Data

This preview has intentionally blurred sections. Sign up to view the full version.

View Full Document
3.1   Tabulating Numerical Data: Frequency Distributions Divide data into intervals and determine the count and percent of data in each interval
This is the end of the preview. Sign up to access the rest of the document.

{[ snackBarMessage ]}

### Page1 / 7

data and charts - Presenting Data in Tables and Charts data...

This preview shows document pages 1 - 3. Sign up to view the full document.

View Full Document
Ask a homework question - tutors are online