The Set of Measurements Collected for a Particular Element Is

question 89

Multiple Choice

The set of measurements collected for a particular element is (are) called

• A)variables
• B)observations
• C)samples
• D)None of these alternatives is correct.

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Definitions:

Null Hypothesis

In statistical hypothesis testing, the hypothesis that there is no effect or no difference, and it serves as the default assumption to test against.

Critical Value

A point on the test distribution that is compared to the test statistic to decide whether to reject the null hypothesis.

Degrees of Freedom

The number of independent values or quantities that can be assigned to a statistical distribution.

Contingency Table

A contingency table is a type of table in a matrix format that displays the frequency distribution of the variables. It helps in analyzing the relationship between two or more categorical variables.