15 If the goal is to make an inference about a population fr

15. If the goal is to make an inference about a population from a sample, and each member of the population has an equally likely chance of being chosen for the sample, we say the sample has been ____________ chosen. (Points : 10)

Solution

randomly

is the answer.

When each member has an equal chance, then there is absolutely no bias and the selection of one or a group follows strictly a random process.