Grade 7 - Data Handling
Standard 7.DH.1.2 - Find the change in mean, median, mode or range, when a number is added to the sample.
Included Skills: Stats
Organize and summarize data • Organize (including grouping where appropriate) and record data using - tally marks - tables - stem-and-leaf displays • Group data into intervals • Summarize and distinguishing between ungrouped numerical data by determining: - mean - median - mode • Identify the largest and smallest scores in a data set and determine the difference between them in order to determine the spread of the data (range)