Statistical Data Representation: Box-and-Whisker Plot Analysis
Statistical Data Representation: Box-and-Whisker Plot Analysis
Secondary 4
The Mathematics Test results obtained by \(11\) students are as follows:
\(52, 36, 67, 66, 37, 46, 70, 55, 50, 60, 61\)
A box-and-whisker plot is drawn to represent the data.
Box-and-whisker plot of Mathematics Test results
State the values of \(x\), \(y\) and \(z\).
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Answer:x = 46, y = 55, z = 66.
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