Two are true, one is not

Exercise and reference answers

Questions

1. False statement

   A pie chart shows change over time

   Statements

   1. A pie chart shows parts of a whole
   2. A bar graph compares categories
   3. A pie chart shows change over time

2. False statement

   Every experiment has exactly one outcome

   Statements

   1. Every experiment has exactly one outcome
   2. An event is one or more outcomes
   3. A random experiment cannot be predicted exactly

3. False statement

   Probability can exceed one

   Statements

   1. Equally likely means the same chance each
   2. Probability can exceed one
   3. Probability counts favourable over total

Explanation