Thursday

July 31, 2014

July 31, 2014

Posted by **Anonymous** on Monday, May 26, 2014 at 10:20pm.

Plot 1: Minimum:65, Maximum:95, Median:82, 1st Quartile:67, 3rd Quartile:88

Plot 2: Minimum:57, Maximum:100, Median:92, 1st Quartile:78, 3rd Quartile:93

What does this information tell you about the results?

A. The class of the first plot had more consistent results.

B. The class of the second plot had more consistent results.

C. The class of plot 1 did better than the class of plot 2.

D. The class of plot 2 had the lowest score.

Is it B?

- Math -
**MathMate**, Tuesday, May 27, 2014 at 5:50amA: plot 1 has a smaller range (spread)

Interpretations regarding C and D.

Plot 2 has a higher grade in all quartiles than plot 1, so class of plot 2 has better scores in general.

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