2024-03-29T16:29:59Zhttps://weko.wou.edu.my/?action=repository_oaipmhoai:weko.wou.edu.my:000002622014-12-18T15:09:55Z0001800018:00090
BBM 203/05 Business Statistics course guideengSampling, data collection and descriptive statisticsProbability distributionsSampling distributions and interval estimationStatistical hypothesis testingSimple linear regression and multiple regressionhttp://weko.wou.edu.my/?action=repository_uri&item_id=262Learning MaterialWawasan Open UniversityCommercial statisticsThis course guide introduces the nature of statistics. This includes introduction of key statistical concepts, role of statistics in business, data collection, sampling designs and the graphical and numerical presentation ofdescriptive statistics. Unit 2 focuses on fundamental concepts of probability, discrete and continuous probability distribution. Unit 3 introduces you to the basic concept of sampling distribution and its relation to interval estimations. Unit 4 covers hypothesis test for mean with known and unknown standard deviation. The last Unit covers simple regression and correlation analysis. Electronic Wawasan Open University2014-07-08