On a Math Test, the Scores of 24 Students Were

question 28

Essay

On a math test, the scores of 24 students were $$\begin{array} { l l l l l l l l l l l l } 96 & 74 & 79 & 67 & 79 & 79 & 96 & 89 & 79 & 69 & 89 & 74 \\74 & 89 & 79 & 74 & 89 & 79 & 74 & 89 & 74 & 89 & 89 & 67\end{array}$$
Construct a frequency distribution. Use 4 classes beginning with a lower class limit of 60.
\begin{array}{l|l}\text { Score } & \text { Frequency } \\\hline &\\\\\\\\end{array}

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Definitions:

Sensitivity Analysis

A way of assessing how the modification of an independent variable's values affects a dependent variable, under a specific set of hypotheses.

Rate Of Return

The positive or negative change in an investment's value over a certain period, expressed in terms of a percentage of the investment’s beginning cost.

Sensitivity Analysis

A technique used to determine how different values of an independent variable affect a particular dependent variable.

Fixed Costs

Fixed overheads that are unaffected by changes in production or sales volume, like rental costs, payroll, and insurance charges.