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April 16, 2014

Homework Help: algebra

Posted by Anastasia on Monday, June 7, 2010 at 4:37pm.

The test scores from Mrs. Gray's Math class are shown below.

72, 73, 66, 71, 82, 85, 95, 85, 86, 89, 91, 92

Construct a box-and-whisker plot to display these data.

--65--70--75--80--85--90--95--100--

^what the graph looks like^

How would you solve this using a graphing calculator? My teacher told me to put the numbers in L1, which I did, then go to stat-> calc-> 1-var stats. That gave me a weird answer though.

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