ALL ABOUT STATS

A. Identify possible samples from the following populations. 1. Students enrolled in schools along the university belt. 2. Production outputs of a pharmaceutical company. 3. Electronic consumptions of families in the National Capital Region 4. Athletes participating in the Summer Cllympic 5. Marine life in the Philippines B. Classify the sampling method described in each of the following: 1. Using the directory, obtain a sample by selecting every 15"I name in the list. 2. Using a random number generator, select a sample of size SD from a population. 3. Classify the residents in a certain municipality according to the following types of occupation: ofce workers, professionals, business owners and bluecollar workers. Randomly choose from each category 15 individuals to obtain a sample size of EU. 4.. Choose three sections from among the fteen sections of Grade 11 students in a certain school by drawing lots. The students from the three sections chosen will participate in a survey on stress factors affecting adolescents. 5. Mrs. Nimfa is deciding which of her tit] students to call for recitation for tomorrow's class. She decides to put all her students' names in a bag, shakes it well, and then draws five names at random