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Statistics Worksheets with Answer Keys

Printable Statistics worksheets, quizzes and chapter tests, each with a full answer key. Every worksheet matches a free lesson on math.wiki. Chapter 1 is free to download. The full Statistics course, lesson by lesson ›

95 worksheets37 quizzes11 tests6 exams95 lesson handouts

1 of 11Exploring one-variable data

1

Exploring one-variable data

Free sample

1.1Types of data: categorical, numerical, discrete, continuous worksheet8 problemsPreview Handout PDF Answer key

1.2Making a histogram and choosing the bin width worksheet5 problemsPreview Handout PDF Answer key

1.3Describing a distribution worksheet5 problemsPreview Handout PDF Answer key

Quiz 1A7 questions, lessons 1.1 to 1.3PDF Answer key

1.4Quartiles and the five number summary worksheet5 problemsPreview Handout PDF Answer key

1.5Computing a standard deviation, sample and population worksheet7 problemsPreview Handout PDF Answer key

1.6Interpreting a standard deviation worksheet7 problemsPreview Handout PDF Answer key

Quiz 1B7 questions, lessons 1.4 to 1.6PDF Answer key

1.7Resistant and non resistant measures worksheet6 problemsPreview Handout PDF Answer key

1.8Box plots that show outliers worksheet6 problemsPreview Handout PDF Answer key

1.9Comparing two distributions worksheet5 problemsPreview Handout PDF Answer key

Quiz 1C7 questions, lessons 1.7 to 1.9PDF Answer key

1.10Shifting and rescaling a data set worksheet8 problemsPreview Handout PDF Answer key

1.11z-scores and the empirical rule worksheet6 problemsPreview Handout PDF Answer key

Quiz 1D8 questions, lessons 1.10 to 1.11PDF Answer key

1.12The normal distribution worksheet6 problemsPreview Handout PDF Answer key

1.13Normal calculations: areas and percentiles worksheet6 problemsPreview Handout PDF Answer key

Quiz 1E8 questions, lessons 1.12 to 1.13PDF Answer key

1.14Cumulative frequency graphs and percentiles worksheet6 problemsPreview Handout PDF Answer key

Quiz 1F4 questions, lesson 1.14PDF Answer key

1Chapter 1 test13 questionsPDF Answer key

2

Exploring two-variable data

2.1Conditional relative frequencies worksheet5 problemsPreview Handout PDFWorksheet + Key Answer key

2.2Association in a two way table and segmented bar graphs worksheet6 problemsPreview Handout PDFWorksheet + Key Answer key

2.3Describing a scatter plot worksheet6 problemsPreview Handout PDFWorksheet + Key Answer key

Quiz 2A8 questions, lessons 2.1 to 2.3PDFQuiz + Key Answer key

2.4The correlation coefficient worksheet6 problemsPreview Handout PDFWorksheet + Key Answer key

2.5Interpreting a residual worksheet6 problemsPreview Handout PDFWorksheet + Key Answer key

2.6Making and reading residual plots worksheet6 problemsPreview Handout PDFWorksheet + Key Answer key

Quiz 2B8 questions, lessons 2.4 to 2.6PDFQuiz + Key Answer key

2.7Correlation from standardized values worksheet6 problemsPreview Handout PDFWorksheet + Key Answer key

2.8The least squares criterion and its line worksheet6 problemsPreview Handout PDFWorksheet + Key Answer key

2.9Slope from r and the spreads, and regression to the mean worksheet7 problemsPreview Handout PDFWorksheet + Key Answer key

Quiz 2C8 questions, lessons 2.7 to 2.9PDFQuiz + Key Answer key

2.10r squared and the standard deviation of the residuals worksheet7 problemsPreview Handout PDFWorksheet + Key Answer key

2.11Reading regression output worksheet5 problemsPreview Handout PDFWorksheet + Key Answer key

2.12Outliers, leverage and influential points worksheet5 problemsPreview Handout PDFWorksheet + Key Answer key

Quiz 2D8 questions, lessons 2.10 to 2.12PDFQuiz + Key Answer key

2.13Transforming to linearity: logs and exponential models worksheet6 problemsPreview Handout PDFWorksheet + Key Answer key

2.14Log-log transforms and power models worksheet7 problemsPreview Handout PDFWorksheet + Key Answer key

Quiz 2E8 questions, lessons 2.13 to 2.14PDFQuiz + Key Answer key

2Chapter 2 test13 questionsPDFTest + Key Answer key

EXAMStatistics quarter 1 benchmark16 questions, chapters 1 to 2PDFExam + Key Answer key

3

Collecting data: sampling and experiments

3.1Observational studies and experiments worksheet6 problemsPreview Handout PDFWorksheet + Key Answer key

Quiz 3A4 questions, lesson 3.1PDFQuiz + Key Answer key

3.2Stratified random sample worksheet6 problemsPreview Handout PDFWorksheet + Key Answer key

3.3Systematic sample worksheet7 problemsPreview Handout PDFWorksheet + Key Answer key

3.4Cluster samples and choosing a design worksheet6 problemsPreview Handout PDFWorksheet + Key Answer key

Quiz 3B8 questions, lessons 3.2 to 3.4PDFQuiz + Key Answer key

3.5Undercoverage and nonresponse worksheet7 problemsPreview Handout PDFWorksheet + Key Answer key

3.6Units, treatments, factors and levels worksheet7 problemsPreview Handout PDFWorksheet + Key Answer key

3.7Control groups, placebos and blinding worksheet7 problemsPreview Handout PDFWorksheet + Key Answer key

Quiz 3C8 questions, lessons 3.5 to 3.7PDFQuiz + Key Answer key

3.8Random assignment and confounding worksheet7 problemsPreview Handout PDFWorksheet + Key Answer key

3.9Completely randomized design and replication worksheet6 problemsPreview Handout PDFWorksheet + Key Answer key

3.10Blocking: randomized block and matched pairs designs worksheet6 problemsPreview Handout PDFWorksheet + Key Answer key

Quiz 3D8 questions, lessons 3.8 to 3.10PDFQuiz + Key Answer key

3Chapter 3 test12 questionsPDFTest + Key Answer key

4

Probability and random variables

4.1The general addition rule worksheet6 problemsPreview Handout PDFWorksheet + Key Answer key

4.2Finding a conditional probability worksheet6 problemsPreview Handout PDFWorksheet + Key Answer key

4.3The general multiplication rule worksheet6 problemsPreview Handout PDFWorksheet + Key Answer key

Quiz 4A8 questions, lessons 4.1 to 4.3PDFQuiz + Key Answer key

4.4Running a simulation and estimating a probability worksheet5 problemsPreview Handout PDFWorksheet + Key Answer key

4.5Density curves: area, mean and median worksheet5 problemsPreview Handout PDFWorksheet + Key Answer key

Quiz 4B8 questions, lessons 4.4 to 4.5PDFQuiz + Key Answer key

4.6The standard normal distribution worksheet6 problemsPreview Handout PDFWorksheet + Key Answer key

4.7Normal calculations: areas and percentiles worksheet6 problemsPreview Handout PDFWorksheet + Key Answer key

Quiz 4C8 questions, lessons 4.6 to 4.7PDFQuiz + Key Answer key

4.8Random variables and probability distributions worksheet7 problemsPreview Handout PDFWorksheet + Key Answer key

4.9Cumulative probability worksheet7 problemsPreview Handout PDFWorksheet + Key Answer key

4.10Expected value worksheet6 problemsPreview Handout PDFWorksheet + Key Answer key

Quiz 4D8 questions, lessons 4.8 to 4.10PDFQuiz + Key Answer key

4.11Variance and standard deviation of a random variable worksheet7 problemsPreview Handout PDFWorksheet + Key Answer key

4.12Linear transformations of a random variable worksheet6 problemsPreview Handout PDFWorksheet + Key Answer key

4.13Combining random variables worksheet7 problemsPreview Handout PDFWorksheet + Key Answer key

Quiz 4E8 questions, lessons 4.11 to 4.13PDFQuiz + Key Answer key

4Chapter 4 test13 questionsPDFTest + Key Answer key

EXAMStatistics quarter 2 benchmark15 questions, chapters 3 to 4PDFExam + Key Answer key

EXAMStatistics midterm exam18 questions, chapters 1 to 4PDFExam + Key Answer key

5

Binomial and geometric distributions

5.1The binomial setting worksheet6 problemsPreview Handout PDFWorksheet + Key Answer key

5.2The binomial probability formula worksheet7 problemsPreview Handout PDFWorksheet + Key Answer key

5.3Mean and standard deviation of a binomial worksheet6 problemsPreview Handout PDFWorksheet + Key Answer key

Quiz 5A8 questions, lessons 5.1 to 5.3PDFQuiz + Key Answer key

5.4Shape of a binomial and the normal approximation worksheet6 problemsPreview Handout PDFWorksheet + Key Answer key

5.5The geometric distribution worksheet7 problemsPreview Handout PDFWorksheet + Key Answer key

5.6Mean and standard deviation of a geometric random variable worksheet6 problemsPreview Handout PDFWorksheet + Key Answer key

Quiz 5B8 questions, lessons 5.4 to 5.6PDFQuiz + Key Answer key

5Chapter 5 test12 questionsPDFTest + Key Answer key

6

Sampling distributions

6.1Bias and variability of an estimator worksheet6 problemsPreview Handout PDFWorksheet + Key Answer key

6.2The ten percent condition worksheet6 problemsPreview Handout PDFWorksheet + Key Answer key

6.3Sampling distribution of a sample proportion worksheet6 problemsPreview Handout PDFWorksheet + Key Answer key

Quiz 6A8 questions, lessons 6.1 to 6.3PDFQuiz + Key Answer key

6.4The central limit theorem worksheet6 problemsPreview Handout PDFWorksheet + Key Answer key

6.5Sampling distribution of a sample mean worksheet7 problemsPreview Handout PDFWorksheet + Key Answer key

6.6Sampling distribution of a difference worksheet7 problemsPreview Handout PDFWorksheet + Key Answer key

Quiz 6B8 questions, lessons 6.4 to 6.6PDFQuiz + Key Answer key

6Chapter 6 test12 questionsPDFTest + Key Answer key

7

Inference for proportions: confidence intervals

7.1Standard error worksheet6 problemsPreview Handout PDFWorksheet + Key Answer key

7.2Point estimates and the margin of error worksheet6 problemsPreview Handout PDFWorksheet + Key Answer key

7.3Confidence level and interpreting an interval worksheet6 problemsPreview Handout PDFWorksheet + Key Answer key

Quiz 7A8 questions, lessons 7.1 to 7.3PDFQuiz + Key Answer key

7.4Critical value worksheet6 problemsPreview Handout PDFWorksheet + Key Answer key

7.5Conditions for one proportion worksheet6 problemsPreview Handout PDFWorksheet + Key Answer key

Quiz 7B8 questions, lessons 7.4 to 7.5PDFQuiz + Key Answer key

7.6One sample interval for a proportion and sample size worksheet5 problemsPreview Handout PDFWorksheet + Key Answer key

7.7Interval for a difference of proportions worksheet5 problemsPreview Handout PDFWorksheet + Key Answer key

Quiz 7C7 questions, lessons 7.6 to 7.7PDFQuiz + Key Answer key

7Chapter 7 test12 questionsPDFTest + Key Answer key

EXAMStatistics quarter 3 benchmark17 questions, chapters 5 to 7PDFExam + Key Answer key

8

Inference for proportions: significance tests

8.1Comparing two treatments by re-randomizing worksheet5 problemsPreview Handout PDFWorksheet + Key Answer key

Quiz 8A4 questions, lesson 8.1PDFQuiz + Key Answer key

8.2Null and alternative hypotheses worksheet7 problemsPreview Handout PDFWorksheet + Key Answer key

8.3Test statistic worksheet6 problemsPreview Handout PDFWorksheet + Key Answer key

8.4p-values and the significance level worksheet7 problemsPreview Handout PDFWorksheet + Key Answer key

Quiz 8B8 questions, lessons 8.2 to 8.4PDFQuiz + Key Answer key

8.5Deciding and concluding from a p-value worksheet7 problemsPreview Handout PDFWorksheet + Key Answer key

8.6One sample test for a proportion worksheet5 problemsPreview Handout PDFWorksheet + Key Answer key

8.7Test for a difference of proportions worksheet5 problemsPreview Handout PDFWorksheet + Key Answer key

Quiz 8C8 questions, lessons 8.5 to 8.7PDFQuiz + Key Answer key

8.8Type I and Type II errors worksheet6 problemsPreview Handout PDFWorksheet + Key Answer key

8.9Power and what raises it worksheet6 problemsPreview Handout PDFWorksheet + Key Answer key

8.10Cautions about significance worksheet6 problemsPreview Handout PDFWorksheet + Key Answer key

Quiz 8D8 questions, lessons 8.8 to 8.10PDFQuiz + Key Answer key

8Chapter 8 test12 questionsPDFTest + Key Answer key

9

Inference for means

9.1The t distribution and degrees of freedom worksheet7 problemsPreview Handout PDFWorksheet + Key Answer key

9.2Conditions for one mean worksheet6 problemsPreview Handout PDFWorksheet + Key Answer key

9.3One sample interval for a mean and sample size worksheet6 problemsPreview Handout PDFWorksheet + Key Answer key

Quiz 9A8 questions, lessons 9.1 to 9.3PDFQuiz + Key Answer key

9.4One sample test for a mean worksheet5 problemsPreview Handout PDFWorksheet + Key Answer key

9.5Interval for a difference of means worksheet5 problemsPreview Handout PDFWorksheet + Key Answer key

Quiz 9B8 questions, lessons 9.4 to 9.5PDFQuiz + Key Answer key

9.6Test for a difference of means worksheet4 problemsPreview Handout PDFWorksheet + Key Answer key

9.7Paired data: interval and test for a mean difference worksheet5 problemsPreview Handout PDFWorksheet + Key Answer key

Quiz 9C8 questions, lessons 9.6 to 9.7PDFQuiz + Key Answer key

9Chapter 9 test12 questionsPDFTest + Key Answer key

10

Chi-square tests

10.1Expected counts and the chi-square statistic worksheet5 problemsPreview Handout PDFWorksheet + Key Answer key

10.2Goodness of fit test worksheet5 problemsPreview Handout PDFWorksheet + Key Answer key

10.3Tests for independence and homogeneity worksheet5 problemsPreview Handout PDFWorksheet + Key Answer key

Quiz 10A8 questions, lessons 10.1 to 10.3PDFQuiz + Key Answer key

10Chapter 10 test12 questionsPDFTest + Key Answer key

11

Inference for slopes

11.1Sampling distribution of the slope worksheet6 problemsPreview Handout PDFWorksheet + Key Answer key

11.2Conditions for regression inference worksheet6 problemsPreview Handout PDFWorksheet + Key Answer key

11.3Interval for a slope worksheet5 problemsPreview Handout PDFWorksheet + Key Answer key

Quiz 11A8 questions, lessons 11.1 to 11.3PDFQuiz + Key Answer key

11.4Test for a slope worksheet6 problemsPreview Handout PDFWorksheet + Key Answer key

11.5Choosing the right procedure worksheet7 problemsPreview Handout PDFWorksheet + Key Answer key

Quiz 11B7 questions, lessons 11.4 to 11.5PDFQuiz + Key Answer key

11Chapter 11 test12 questionsPDFTest + Key Answer key

EXAMStatistics quarter 4 benchmark18 questions, chapters 8 to 11PDFExam + Key Answer key

EXAMStatistics final exam18 questions, chapters 1 to 11PDFExam + Key Answer key