The role of probability in inferential statistics How is probability used in inferential statistics?A researcher uses probability to decide whether the sample she obtained is likely to be a sample from a particular population. A researcher uses probability to decide whether to draw a sample from a population. A researcher uses probability to decide whether to use inferential or descriptive statistics.

A researcher uses probability to decide whether the sample she obtained is likely to be a sample from a particular population.

Step-by-step explanation: Inferential statistics is a Statistical process used to compare two or more samples or treatments.

Probability helps in inferential statistics to decide whether the sample obtained is likely from the population of interest.

Inferential statistics use data obtained from the sample of interest in a research to compare the treatment or samples.Through Inferential statistics researchers make conclusions about the entire population.