Saturday

January 31, 2015

January 31, 2015

Posted by **is this right!!!** on Tuesday, June 16, 2009 at 2:33pm.

d. Standard deviation

36.07263

- math -
**drwls**, Tuesday, June 16, 2009 at 9:30pmThe mean is 350.0

The square of the mean is 122,500

The mean of the squares is 134,211

The difference of the last 2 numbers is 11,711. That equals the square of the standard deviation.

The standard deviation is much larger than 36.07

**Answer this Question**

**Related Questions**

economics - P 2 3 4 5 6 7 8 9 10 11 12 13 14 QD 400 380 360 340 320 300 280 260 ...

math30 - The Mean and the Standard Deviation Last year, golfers at Smith Ranch ...

Math - I am trying to help my son in Algebra, the only thing is that I have ...

Chemistry - A mixture initially contains A,B, and C in the following ...

Math - Freshman math question, super confused! Today while Don was swimming, he ...

math-word problem - A plane flies with a ground speed of 160 miles per hour if ...

Please help Math - Determine the correct formula for the measures of all angles ...

math - Is it possible for the lengths of a right triangle to form a geometric ...

Algebra - HELP!!! Super confused. Here's the problem. Today while Don was ...

math - Mr. Anders wants to put a fence around his backyard. His backyard is ...