Category Archives: Statistic

Grafik Fungsi Kuadrat

Posted on November 9, 2011 by

Pas belajar fungsi probability statistik, ternyata musti mengingat kembali macam2 grafik fungsi di pelajaran SMA, matematika, jaman entah kapan… 😀

Posted in Engineering, Mathematic, Statistic | Tagged , , , | Leave a comment

standard deviation and standard error

Posted on November 9, 2011 by

okey.. “Standard error itu apa?” pertanyaan ini muncul ketika membahas statistik deskriptive hasil pengolahan otomatis dari excel melalui Data Analyst add-on nya. Mulailah googling, as usual, dan terpilihlah penjelasan favorit versi saya:

Posted in Engineering, Just a Note, Statistic | Tagged , , | 1 Comment