Will Has a Mental Age of Eleven and a Chronological

question 38

Short Answer

Will has a mental age of eleven and a chronological age of ten.Will's IQ is ____________________.
or
or

---

Definitions:

Null Hypothesis

A statement in statistical analysis that proposes there is no significant difference or relationship between specified populations, or no effect of a treatment.

Region of Rejection

The range of values in a statistical test that leads to the rejection of the null hypothesis, indicating a statistically significant result.

Statistic

A single measure, reported as a number, used to summarize a set of data.

Null Hypothesis

The hypothesis that there is no significant difference or effect, typically the hypothesis a researcher tries to disprove.