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January 31, 2015

January 31, 2015

Posted by **Rose** on Friday, December 14, 2007 at 11:13pm.

Mean 312 First Quartile 201

Median 296 Third Quartile 423

Mode 326 49th Percentile 307

a) What score did half of the test takers surpass?

b) What was the most common score?

c) What percentage of the test takers scored 201 or better?

d) If Joe had a score of 307, explain the meaning of his score.

- statistics -
**drwls**, Saturday, December 15, 2007 at 5:08amNo statistics were provided

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