What Number Is Missing from the Table A) 28
B)

question 5

Multiple Choice

What number is missing from the table? $$\begin{array} { | c | c | c | } \hline \begin{array} { c } \text { Grades } \\\text { on Test }\end{array} & \text { Frequency } & \begin{array} { c } \text { Relative } \\\text { Frequency }\end{array} \\\hline \text { A } & 6 & .24 \\\hline \text { B } & 7 & \\\hline \text { C } & 9 & .36 \\\hline \text { D } & 2 & .08 \\\hline \text { F } & 1 & .04 \\\hline\end{array}$$

• A) .28
• B) .07
• C) .72
• D) .70

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Definitions:

Mean

The arithmetic average of a set of values or quantities, calculated by adding them together and dividing by the number of terms in the set.

Median

The middle value in a data set, which divides the data into two halves, or the value that has an equal number of data points above and below it.

Mode

The data point that is most frequently encountered in a set of data.

Raw Data

Untreated and unprocessed data collected directly from a source, prior to undergoing any form of analysis or manipulation.