816Jerica


 * __MEAN MEDIAN MODE .__**

To get the mean you have too add all the numbers together. Then divide the sum by the number of pieces of data.
 * The mean is the average ..**

If there are two middle numbers, you add them up and divide the sum by 2.
 * The median the number in the middle of the data.**


 * The mode is the number that appears the most.**

Make sure you arrange the numbers into numerical order
 * __Question .__** Create a set of numbers for your parents to calculate. Find the mean, median, and the mode for the following set of data. ( 5,5,6,7,4,3 )

what is a square root ? ....
 * __SQUARE ROOT__**


 * 1.** What is the square root of 72 ?

Is taking 15% off a given item and then taking off an additional 10% off the already reduced price the same as taking off 25% on the original price ? why or why not ?
 * __PERCENTS__**


 * 2 ratio proportion questions**

=__LINK TO ANSWERS :__=

http://room17math.wikispaces.com/JER816ANSWERS