This mathematics problem involves applying core mathematical principles and formulas. Below you will find a complete step-by-step solution with detailed explanations for each step, helping you understand not just the answer but the method behind it.
ScanSolve AI Answer
Here are the solutions to the questions. 1. (a) (i) Represent the information on a Venn diagram. Let T be the set of people who own a Television and R be the set of people who own a Radio. Given: P(T) = 68\% P(R) = 72\% P(neither T nor R) = 12\% Step 1: Find the percentage of people who own at least one item. The percentage of people who own neither is 12\%. So, the percentage of people who own at least one item (Television or Radio or both) is $100\% -