Categorize the type of sampling used in each of the following situations (simple random, stratified, systematic, cluster, convenience). Explain in a sentence or two. To maintain quality control in a brewery, every 20th bottle of beer coming off the production line was opened and tested.

PLEASE ANSWER ITEMS 2-8

Of a graduate school that has 2000 business majors, 500 finance majors and 300 biology majors, a researcher starts at the least-numbered student ID and continues until she has collected the names of 200 business students, 50 finance students and 30 biology students. What type of sampling technique does this represent? Explain your reasoning.

A hockey coach wants to show that there is no relationship between player attitudes about their most recent loss and the career choice of their father. What sampling method is the hockey coach using?

determine which sampling method was used (simple random, cluster, convenience, stratified, systematic), and brieflystate how you were able to identify the type of sampling being used   A student surveys 30 people who happen to be on campus at 1:00 pm on a Monday.

Task-1. Define the terms Population and Sample, why sampling is done and what are the characteristics of a good sample. Include examples, preferably with an engineering background.

Identify the sampling techniques used in each scenario. a candidate for the local school board surveyed parents picking up their children from the public school on three school days in the last month.