Saturday

August 30, 2014

August 30, 2014

Posted by **Misty** on Saturday, October 6, 2012 at 8:39pm.

19.2 - 21.1

----------

3.18

\/25

- Math Statistics -
**MathGuru**, Monday, October 8, 2012 at 5:54pmI'm assuming your problem is this:

(19.2 - 21.1)/(3.18/√25)

Calculating:

(-1.9)/(3.18/5) =

(-1.9)/(0.636) =

-2.99 (rounded to two decimal places)

I hope this helps and is what you were asking.

**Related Questions**

math - Can someone please show me step by step how to solve this, I've been ...

Math SOmeone please please help - Find the derivative of the function. g(u) = (5...

Math-Statistics - draw scatterplots one for which the pearson correlation ...

math - Can someone help me finish this problem I am stuck! 5/4x+1/8x=11/8+x 10/...

Statistic/Psychology - If the correlation between one's interest in statistics ...

math - okay i am comepletely stuck on this math prob....: x + 5y - 10 = 0 x = 2y...

math - can someone please explain/show how to do this? im really stuck with ...

Statistics - Can someone please give specific examples of how psychologists use ...

Literature - Can someone help me?I have some literature homework to finish up ...

statistics - Can someone please help me understand how confidence intervals fit ...