Thursday

January 29, 2015

January 29, 2015

Posted by **racquel** on Monday, February 11, 2013 at 9:45am.

- standard deviation -
**Steve**, Monday, February 11, 2013 at 10:11amthe std dev is √4.4 = 2.1

**Answer this Question**

**Related Questions**

Statistics - Check my answers please! Thanks a lot. Five students reported that ...

college math - 20. Calculate the range, variance, and standard deviation of the ...

stat - for randomly selected adults, IQ scores are normally distributed with a ...

Math Statistics - In general, what is the relationship between the standard ...

math - Statistics: Analyze student exam scores Students were given an exam with ...

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

Foundations of Measurement - Approximately 400,000 students took the GRE in 2009...

MATH - A mean score on a standardized test is 50 with a standard deviation of 10...

Statistics - A statistics professor gives a test and finds that the scores are ...

stats - scores on a university examination are normally distributed with a mean ...