Academic Integrity: tutoring, explanations, and feedback — we don’t complete graded work or submit on a student’s behalf.

A _ sample has the same characteristics as the population? Thank you O Random sa

ID: 3488813 • Letter: A

Question

A _ sample has the same characteristics as the population? Thank you O Random sample sample has the same characteristics as the population. O Stratified O Representative O Random Biased What law represents the observation that a large sample is probably more representative than a small sample is of the population? aw of large numbers O Population probability law Law of inverse probability O Proportional sampling law What condition must be met for probability sampling to be possible? The entire population must be known. O At least 1/10 of the population must be sampled. O Randomization is not permissible. The population must contain at least 10,000 individuals.

Explanation / Answer

A representative sample has same characteristics as the population.

Stratified Sampling is used when you need to divide a population into the group or variable that is important to your research

Random Sampling is used to randomly select a subset from the given population. Chances of bias is huge in this type of sampling as it does not fully represent the population

Biased Sampling is when the sample you have chosen has only one or two characteristics of the population that it is representing.

Representative Sampling is when the subset population fully represents the population from which it is taken. It gives a true picture and has almost all the characteristics of the main population that was sampled from.

Hire Me For All Your Tutoring Needs
Integrity-first tutoring: clear explanations, guidance, and feedback.
Drop an Email at
drjack9650@gmail.com
Chat Now And Get Quote