Silaby of Elementary Statistics - 13 : random variable

1.	Faculty /Study Program	: MIPA/Mathematics Education
2.	Subject & Code	: Elementary Statistics, MAA 306
3.	The number of SKS	: Theory : 2 sks  Practice : 1 sks
4.	Semester and Duration	: II, Duration : 100 minutes
5.	Based Competency	: To understand random variable
6.	Achievement Indicator	:

a)  Student can explain discrete random variable and continuous variable

b)  Student can analyze f(x) as the probability mass function or probability density function

7.  Material                                         : Random variables

8.  Lecture Activity                            : 13

Step Component	Activity	Duration	Method	Media	References
Introduction	Explain briefly the use of random probability	20’	Discussion    and Exercise	LCD, white/black board	A: 180-217 B: 265-327
Main Activities	1.  Explain the concept of discrete random variable 2.  Explain      the      concept      of continuous random variable 3.  Do   exercise  and   discuss  the results	60’
Closing Activity	Conclude the entire materials and give tasks	10’
Further Activities	Invite the students to ask or give an opinion about the materials	10’

9. Evaluation

The evaluation is performed based on the student activities in discussion, doing exercise.

10. References

A.  Triola, Mario F. 2004. Elementary Statistics. New York: Addison-Wesley.

B.  Weiss, Neil A. 1995. Introductory to Statistics. New York: Addison-Wesley.