The Deductive Element

Descriptive Statistics 19 worksheets for students Includes answer keys Topics include: compute the mean, median and mode of a data setcompute the range, variance and standard deviation of a data setcompute z-scorescompute the five-number summary of a data setcalculate the interquartile range of a data setidentify the lower and upper outlier bounds of a data setdraw and compare boxplots

Inferential Statistics 19 worksheets for students Includes answer keys Topics include: Sampling distribution for the sample meanThe Central Limit TheoremStudent's t-DistributionConfidence intervals for estimating one population proportionConfidence intervals for estimating one population mean (sigma known and unknown)Hypothesis testing for one population proportionHypothesis testing for one population mean (sigma known and unknown)Confidence intervals for comparing two independent populations (p

Probability 20 worksheets for students Includes answer keys Topics include: Sets and operations on setsVenn diagramsTree diagramsBasics of probabilityAddition RuleMultiplication Rule and conditional probabilityFundamental Counting RuleFactorialsPermutation and Combination

Probability 21 worksheets for students Includes answer keys Topics include: Discrete probability distributionsBinomial probability distributionsGeometric distributionZ-scoresNormal distributionsNormal approximation to a binomial distribution

Bivariate Data 19 worksheets for students Includes answer keys Topics include: constructing scatterplotsgraphing linescreating linear equationsdescribing the type of correlation for scatterplotsdetermining the line of best fit using residualsapplying linear, quadratic and exponential correlationsconstructing two-way frequency tablescalculating relative and conditional frequenciesanswering questions based on two-way frequency tables

Gathering and Organizing Data 19 worksheets for students Includes answer key Topics include: converting between decimals, fractions, and percentagesidentifying parameter and statistic values from a population or sampledetermining if data is qualitative, quantitative, discrete or continuousidentifying different sampling methodsconstruction grouped and ungrouped frequency distributionscalculating the class width and class midpoints for frequency distributionsdrawing and analyzing histograms, dotp