Question

discuss the three probability sampling techniques used in marketing research and identify the best sampling method using in the following cake giving suitable reasons executive work divided into six group including banking executive industrial executive and insurance executive random samples were taken from each of these group and sample results were weight according to number in the group relative to the total​

Answer 1

Answer:

Simple Random Sampling

Simple Random Sampling—The most commonly used sampling technique, and truly random, this method randomly selects individuals from a list of the population, with every individual having an equal chance at being selected.