You expect to find and increase knowledge of what really fits for you to do for the rest of your career life.
Answer: Stratified random sampling
Explanation:
Given : The manager of the customer service division of a major consumer electric company is interested in determining whether the customers who have purchased a Blu-ray player made by the company over the past 12 months are satisfied with their products. If there are 4 different brands of Blu-ray players made by the company.
The best sampling strategy which we can use is stratified random sampling because it is not much costly and also it induces the efficiency . We can me different strata according to the 4 brands , then we can randomly select participants for the sample.
- Stratified random sampling is a method of probability sampling in which a researcher divides the entire population into multiple homogeneous groups known as strata and then he randomly select an sample members from each strata for research .
<span>It is difficult because firms have a hard time executing strategies they develop. The vision the firms has is either too wide in scope, costs too much money, or uses too many resources to be truly viable. The strategy or deliverables may need to be altered or scrapped to get a fresh start.</span>
