What types of sampling technique used in a given situation. 1. Suppose a merchandiser is required to survey to determine the most common toothpaste used by college students. If the merchandiser wants 1,300 sample respondents and he/she needs to do the work within a short timetable, he/she can station himself/herself at a certain school then ask every college student what toothpaste the usually use. After meeting the required number of sample points, the researcher is through with his/her collection of data. 2. One of the regular surveys of the Bureau of Agriculture Statistics is the Agricultural Labor Survey. In this Survey, data are collected semi-annually for palay and corn and annually for coconut and sugarcane. In conducting the coconut survey, each data collector seeks coconut farmers who hired laborers during the reference period until he/she has interviewed ten farmers. 3. The maker of the rotary lawnmower is concerned that starting the mower might require too much strength to pull the rope. The company selects a sample of individuals who weigh less than 120 pounds and has each attempt to start the mower. This is an example of what type of sampling technique? 4. A statistics professor selects 7 males and 3 females from each of the four sections. 5. When the population is divided into groups, then some of the groups are randomly selected and their members are subjected to a sample. 6. Every 12th student entering the canteen is asked to select his/her favorite food. 7. Teachers are selected using random numbers to determine annual salaries. 8. A leader writes the name of each member on a piece, shuffles it, and then draws five names