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A company sells classes on its speed-reading technique, which it advertises to customers through a free, online survey. The results of 10 of these tests

A company sells classes on its speed-reading technique, which it advertises to customers through a free, online survey. The results of 10 of these tests are included below. Use a TI-83, TI-83 Plus, or TI-84 calculator to construct a box and whisker plot for the dataset. What is the value of the first quartile? Words per minute 203 227 212 158 158 254 319 277 263 325

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