1 Pertemuan #2 Probability and Statistics Matakuliah: H0332/Simulasi dan Permodelan Tahun: 2005 Versi: 1/1
2 Learning Outcomes Pada akhir pertemuan ini, diharapkan mahasiswa akan mampu : Mahasiswa dapat menggunakan teori probabilitas dan statistik (C3)
3 Outline Materi Konsep dasar probability and statistics
4 Konsep dasar Denote random variable X, Y, Z The value of random variable x, y, z The distribution function (the cumulative distribution function) The probability that the discrete random variable X takes on the value x
5 Konsep dasar The joint probability mass function of X and Y for all Mean or expected value if X i is discrete for all X and Y are independent if if X i is continuous
6 Konsep dasar Expected-value’s properties even if the X i ’s are dependent Variance Variance’s properties if the X i ’s are independent
7 Konsep dasar The standard deviation The covariance The correlation