Question

A manager associated each employee's name with a number on one ball in a container, then drew balls without looking to select a sample of 555 employees. what type of sampling is this?

Answer 1

Answer: This type of sampling is Simple Random Sampling

Answer 2

Answer: Simple random sample

Explanation:

• A sample of a statistical population in which each participant of the sample has an equal probability of being chosen is called a simple random sample.

The given statement : A manager associated each employee's name with a number on one ball in a container, then drew balls without looking to select a sample of 555 employees.

Here the probability of each employee has equal chances of being selected.

Hence, this is a simple random sample.