Grade 12 Mathematics worksheet: Statistics

A worksheet on statistics that includes: least square regression line, correlation co-efficient, box-and-whisker plots, calculating overall mean with additional data, cumulative frequency table and graph, mean, mode, median, interquartile range, standard deviation, making predictions based on changes to mean, median, skewness, etc.

(6 pages with questions, memo at end)

No space left for answers, use scrap paper