Question

Dr. Sipps administers an intelligence test for his client, Mr. Robey, and determines that his IQ is 105. On the report of the test, he writes, "The client’s intelligence quotient was found with 95% certainty to fall between 102 and 108." This range that allows for a variation within a statistic is called a _______.

Answer 1

Answer:

confidence interval

Explanation:

This is an example of a confidence interval. A confidence interval is a term in statistics that refers to the probability of a population parameter falling between two values for a proportion of times. Knowing the confidence interval that a researcher employs is important, as it allows us to understand the degree of certainty in a sampling method.