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Daily Math Minute

Mathematics

Exploring One-Variable Data

Displaying and summarizing distributions of a single quantitative or categorical variable.

Displaying Data

Intermediate20 min
  • Construct and interpret dotplots, histograms, and boxplots
  • Describe a distribution's shape, center, and spread
1

Dotplots, Histograms & Boxplots

Constructing and reading common graphical displays of a distribution.

20 min

2

Describing Distributions

Describing a distribution's shape, center, spread, and outliers.

20 min

Summarizing Data Numerically

Intermediate20 min
  • Calculate and interpret measures of center and spread
  • Use the standard deviation to describe variability
1

Measures of Center & Spread

Calculating mean, median, range, and interquartile range.

20 min

2

Standard Deviation

Calculating and interpreting standard deviation as a measure of variability.

20 min