TLF ID M021282
This activity is a series of three related tasks that support the use of spreadsheets (Excel), Venn diagrams and two-way tables to develop an understanding of conditional probability when used to determine the probability of a farmer being able to sow a cotton crop. The activity is, based on real historical soil and air temperature data. It provides a detailed teaching feature explaining the use of spreadsheet commands for conditionally formatting data. The resource provides student activities, teacher notes and solutions.