Tildelt

Calcul a average for price of cars

explanation :

I am creating a script in PHP which need to give a average correct

all this data follow a Gausien repartition ... but some prices are not correct and too lower or too higher... so it dommage the reliability of the average.

As it's a Gaussian curve law... Could you give me the formula to calculate the average price ?

could you help me if i provide you example of data ?

thanks for you help

If you are php coder it's a good advantage.

Evner: PHP, Statistikker

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Om arbejdsgiveren:
( 1396 bedømmelser ) brussels, Belgium

Projekt ID: #1618329

7 freelancere byder i gennemsnit $111 på dette job

gopalvora

Hi Ready to start Thanks..

$180 USD in 12 dage
(144 bedømmelser)
6.7
GigaWorx

Please check PMB for details, Thanks.

$135 USD in 2 dage
(7 bedømmelser)
3.3
lehuyendiep

I'm mayor in Statistics and PHP also. Your problem is in my ability (you can check my profile). Please send me your data, and i hope i can help you to complete the project.

$100 USD in 2 dage
(2 bedømmelser)
2.8
aladinooo

Hi, I can help you with determining the formula for Gaussian function average. Please hit me with the details. Thanks

$30 USD på 1 dag
(1 bedømmelse)
1.0
JepBo

Hi! I can remember that the best linear approximation is the sample mean. I could look for references if you are interested. If the problem is that you have outliers, you could try the median (it is not linear a Flere

$30 USD in 0 dage
(0 bedømmelser)
0.0
Data8Hunter

Please see PM

$50 USD in 7 dage
(0 bedømmelser)
0.0
WZhP7Td52

<b><i>Removed by Admin</i></b> - Custom software development - skpye: <b><i>Removed by Admin</i></b>

$250 USD på 1 dag
(0 bedømmelser)
0.0