Friday

March 27, 2015

March 27, 2015

Posted by **Tina** on Wednesday, November 28, 2012 at 11:46am.

3,772

2,227

5,000

3,334

4,772

- Steve help! -
**Steve**, Wednesday, November 28, 2012 at 12:02pm20 is 2 std's out

2 std's is 47.7%

So, I'd pick 4772

**Answer this Question**

**Related Questions**

statistics - It is known that the population mean for the Quantitative section ...

stats - 2. A standardized exam was provided to all 3rd graders in Arizona ...

CRJ303-Statistics question - Re-worded from the "Study Questions" part of ...

statistic - The average score on a standardized test is 750 points with a ...

statistics - The average score on a standardized test is 500 points with a ...

Statistics - Students were given an exam with 300 multiple-choice questions. The...

statistics - At a local high school students were randomly assigned to one of ...

Precalculus - Suppose that the mean score of 250,000 students on the mathematics...

Precalculus - Suppose that the mean score of 250,000 students on the mathematics...

math - stat theory says approximately 68% of measurements lie between +- one ...