Construct the Requested Graph A)

B)


C)

question 132

Multiple Choice

Construct the requested graph.
-The table lists the winners of the State Tennis Tournament women's singles title for the years 1986-2005. Construct a bar graph for the given relative frequencies. $\begin{array}{lcc}\text { Winner } & \text { Frequency } & \begin{array}{c}\text { Relative } \\\text { frequency }\end{array} \\\hline \text { C. Evert } & 2 & 0.10 \\\text { V. Wade } & 1 & 0.05 \\\text { M. Navratilova } & 9 & 0.45 \\\text { C. Martinez } & 1 & 0.05 \\\text { S. Graf } & 6 & 0.30 \\\text { E. Goolagong } & 1 & 0.05\end{array}$

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Definitions:

Histograms

Graphical displays of data that use bars of varying heights to show the frequency distribution of a dataset.

Unbiased

A characteristic of an estimator or a process where the expectation is equal to the true parameter value being estimated, without systematic error.

Statistic

A single measure, calculated from sample data, that is used to summarize or describe aspects of the data.

Parameter

A characteristic or measure that defines or summarizes a feature of a statistical model or distribution.