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# Module 6: Statistics

Learn

Representing dataFrequency tables & dot plotsStatistical questionsCreating a histogramInterpreting a histogram

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!

Learn

Statistics intro: Mean, median, & modeMean, median, & mode exampleCalculating the meanMissing value given the meanMean as the balancing pointMedian & range puzzlersImpact on median & mean: removing an outlierImpact on median & mean: increasing an outlierMean absolute deviation (MAD)Mean absolute deviation example

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!

Learn

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

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!

Learn

Comparing dot plots, histograms, and box plotsShapes of distributionsClusters, gaps, peaks & outliers

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!