Instructions: Identify the Following

question 27

Short Answer

Instructions: Identify the following. Be as specific as possible, and include names, dates, and relevant facts as appropriate. Be sure to explain the significance of the person or term.
Manhattan Project

---

Definitions:

Distribution-free

Refers to statistical methods that do not rely on assumptions about the specific distribution of the data.

Categories

Distinct groups or classes into which data or items can be divided based on shared characteristics or qualities.

Chi-square

A statistical test used to compare observed frequencies with expected frequencies for categorical variables to assess the likelihood of an association.

Parametric Statistics

A branch of statistics that assumes data comes from a type of distribution and makes inferences about the parameters of the distribution.