Topic A: Understanding distributions

Learn

Representing data
(Opens a modal)
Frequency tables & dot plots
(Opens a modal)
Statistical questions
(Opens a modal)
Creating a histogram
(Opens a modal)
Interpreting a histogram
(Opens a modal)

Practice

Data set warm-upGet 5 of 7 questions to level up!
Creating frequency tablesGet 3 of 4 questions to level up!
Creating dot plotsGet 3 of 4 questions to level up!
Reading dot plots & frequency tablesGet 3 of 4 questions to level up!
Estimate center using dot plotsGet 3 of 4 questions to level up!
Statistical questionsGet 5 of 7 questions to level up!
Create histogramsGet 3 of 4 questions to level up!
Read histogramsGet 3 of 4 questions to level up!

Topic B: Summarizing a distribution that is approximately symmetric using the mean and mean absolute deviation

Learn

Statistics intro: Mean, median, & mode
(Opens a modal)
Mean, median, & mode example
(Opens a modal)
Calculating the mean
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Missing value given the mean
(Opens a modal)
Mean as the balancing point
(Opens a modal)
Median & range puzzlers
(Opens a modal)
Impact on median & mean: removing an outlier
(Opens a modal)
Impact on median & mean: increasing an outlier
(Opens a modal)
Mean absolute deviation (MAD)
(Opens a modal)
Mean absolute deviation example
(Opens a modal)

Practice

Calculating the meanGet 3 of 4 questions to level up!
Calculating the mean: data displaysGet 3 of 4 questions to level up!
Missing value given the meanGet 3 of 4 questions to level up!
Median & range puzzlersGet 3 of 4 questions to level up!
Effects of shifting, adding, & removing a data pointGet 3 of 4 questions to level up!
Mean absolute deviation (MAD)Get 3 of 4 questions to level up!

Topic C: Summarizing a distribution that is skewed using the median and the interquartile range

Learn

Interquartile range (IQR)
(Opens a modal)
Constructing a box plot
(Opens a modal)
Reading box plots
(Opens a modal)
Worked example: Creating a box plot (odd number of data points)
(Opens a modal)
Worked example: Creating a box plot (even number of data points)
(Opens a modal)
Interpreting box plots
(Opens a modal)

Practice

Calculating the medianGet 3 of 4 questions to level up!
Calculating the median: data displaysGet 3 of 4 questions to level up!
Interquartile range (IQR)Get 3 of 4 questions to level up!
Reading box plotsGet 3 of 4 questions to level up!
Creating box plotsGet 3 of 4 questions to level up!
Interpreting quartilesGet 3 of 4 questions to level up!

Topic D: Summarizing and describing distributions

Learn

Comparing dot plots, histograms, and box plots
(Opens a modal)
Shapes of distributions
(Opens a modal)
Clusters, gaps, peaks & outliers
(Opens a modal)

Practice

Comparing data displaysGet 3 of 4 questions to level up!
Shape of distributionsGet 3 of 4 questions to level up!
Clusters, gaps, peaks, & outliersGet 5 of 7 questions to level up!

About this unit

"In Module 6, students develop an understanding of statistical variability and apply that understanding as they summarize, describe, and display distributions. In particular, careful attention is given to measures of center and variability." Eureka Math/EngageNY (c) 2015 GreatMinds.org