A student creates the following diagram of their favourite animals.
How many of the animals have four legs?
How many of the animals have four legs and stripes?
How many of the animals have four legs or stripes, but not both?
A small magazine asked people from different states to send in a vote on whether they supported Daylight Saving Time.
$180$180 tennis players were asked whether they would support equal prize money for the women’s and men’s draw.
A healthy living initiative asked people to describe how often they go to the gym.