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The Grading System That Does Not Permit the Mathematical Averaging

question 64

Short Answer

The grading system that does not permit the mathematical averaging and/or combining of test scores,homework assignments,and other measures of student performances is __________.


Definitions:

Expected Frequency

The anticipated count in each category of a contingency table under the assumption that the null hypothesis is true, used in chi-square tests.

Null Hypothesis

The null hypothesis is a statement in statistical analysis that proposes no significant effect or no difference as the outcome of an experiment or study.

Level of Significance

The probability threshold under which the null hypothesis is rejected in hypothesis testing, denoted as alpha.

Null Hypothesis

A default position that there is no difference or effect in a particular situation, used as a starting point for statistical hypothesis testing.

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