This question provides a list of data to the student. They are asked to find the "range".

This question provides a list of data to the student. They are asked to find the "median".

This question provides a list of data to the student. They are asked to find the "mode".

This question provides a list of data to the student. They are asked to find the "range".

Paired t-test to see if there is a difference between times take in a task.

Two sample t-test to see if there is a difference between scores on questions between two groups when the questions are asked in a different order.

Two sample t-test to see if there is a difference between scores on questions between two groups when the questions are asked in a different order.

Moving averages, regression and seasonal adjustments.

Centred moving averages.

Template question. The student is asked to perform a two factor ANOVA to test the null hypotheses that the measurement does not depend on each of the factors, and that there is no interaction between the factors.

Two sample t-test to see if there is a difference between scores on questions between two groups when the questions are asked in a different order.

One-way ANOVA example

Two factor ANOVA example

LSD and Tukey yardsticks on three treatments. Also one-way Anova test on same set of data.

Paired t-test to see if there is a difference between times take in a task.

One-way ANOVA example

Given 32 datapoints in a table find their minimum, lower quartile, median, upper quartile, and maximum.

Given 32 datapoints in a table find their minimum, lower quartile, median, upper quartile, and maximum.

This question provides a list of data to the student. They are asked to find the mean, median, mode and range.

Use a piecewise linear graph of speed against time to find the distance travelled by a car.

Finally, use the total distance travelled to find the average speed.

rebelmaths

Find the mean, median and mode of a list of 10 test scores.

Template question. The student is asked to perform a two factor ANOVA to test the null hypotheses that the measurement does not depend on each of the factors, and that there is no interaction between the factors.

Compute the weighted average salary in a department, given four salary levels and the percentages of staff earning them.

Template question. The student is asked to perform a two factor ANOVA to test the null hypotheses that the measurement does not depend on each of the factors, and that there is no interaction between the factors.

Paired t-test to see if there is a difference between responses after treatment.

Template question. The student is asked to perform a two factor ANOVA to test the null hypotheses that the measurement does not depend on each of the factors, and that there is no interaction between the factors.

Testing an hypothesis about the mean of one group.

Testing an hypothesis about the mean of one group.

Calculating summary statistics.