Inferential statistics:
A)Are limited to describing a population.
B)Always require the use of parametric tests.
C)Always require the use of nonparametric tests.
D)Tell us the probability that a given result can be attributed to chance.

Question

Quizplus · Accepted Answer

Inferential statistics are used to make inferences or predictions about a population based on data from a sample. They often involve calculating the probability that the observed results are due to chance or some other underlying factor. This probability is often expressed as a p-value, and it helps us determine whether an observed effect is statistically significant. Parametric and nonparametric tests are both used in inferential statistics, depending on the type of data being analyzed and the assumptions being made about the population. However, neither of these options are always required.

Inferential Statistics