Question

Match these terms with their descriptions.

1. a portion of a large group
biased sample
2. choosing a sample so that every member has an equal chance of being chosen
estimating from a sample
3. choosing a sample from people who are under 15 years old
random sample
4. using the responses of a small group to make conclusions about the large group.
sample

Answer 1

using symbols write the phrase: 5 more than the product of p and q