The most appropriate methodology for drawing a sample from 3,000 time cards to check for signatures would be
a. interval sampling.
b. cluster sampling.
c. stratified sampling.
d. variables sampling.

Cluster sampling

Explanation:

cluster sampling is also called a simple random sampling.

In this sampling, the researchers, select the variable either by simple random sampling or systematic random sampling. the researcher just not to includes the sub-part of sampling but even can include the main sampling in it. in this sampling, the researcher used a geographical cluster to do the sampling in a population.

For example, if a researcher wants to sample n an academic population:

european feudalism was a combination of legal and military customs in medieval europe that flourished between the 9th and 15th centuries. broadly defined, it was a way of structuring society around relationships derived from the holding of land in exchange for service or labour.

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