Friday

December 19, 2014

December 19, 2014

Posted by **rian** on Sunday, May 4, 2014 at 8:19pm.

- math mrs. sue HELP!!! -
**MathMate**, Monday, May 5, 2014 at 12:53pmSay you have a data set {4,6,8,9,10}

1. Find the mean = (4+6+8+9+10)/5=7.4

2. Sum the deviations from the mean (absolute values, no negatives)

|(4-7.4)|+|(6-7.4)|+|(8-7.4)|+|(9-7.4)|+|(10-7.4)| = 9.6

3. Divide the sum by the number of data (n=5) to get 9.6/5=1.92

4. 1.92 is the mean absolute deviation required.

**Answer this Question**

**Related Questions**

math - does anybody know how to find the mean absolute deviation and the steps

Math Ms. Sue Please help! - How do you find an answer to a MAD (mean absolute ...

algebra help mrs. Sue - Mrs.Sue my homework from yesterday i had wrong ...

mrs. sue algebra help - Mrs.Sue my homework from yesterday i had wrong ...

English (Mrs,Sue!!) - Mrs.Sue, I wrote a paper on research proposal. Now, my ...

Math "Ms Sue" - The stem-and-leaf plot shows the heights in centimeters of Teddy...

math - Find the mean absolute deviation of the set of data 16, 20, 24, 25, 28, ...

Math - The stem-and-leaf plot shows the heights in centimeters of Teddy Bear ...

math um...mrs. sue see this Question - how many times does 19 go into 38?? D: im...

math - how do u find the mean absolute deviation of a set of data and please ...