Question

question 7
1 pts
which of the following is true about probability and sampling?
an important factor about random sampling is that each individual in a population has an equal chance of being selected
random sampling does not require sampling with replacement
probabilities can be negative
probability predicts the population that will be obtained

Explanation:

• In random sampling, each individual in the population must have an equal chance of being selected, which is a fundamental concept.
• Random sampling can be with or without replacement, so it is not a requirement to have sampling with replacement.
• Probabilities range from 0 to 1 and cannot be negative.
• Probability predicts the likelihood of an event, not the population that will be obtained.

Answer:

An important factor about random sampling is that each individual in a population has an equal chance of being selected