Question

The Math Department Head orders t-shirts for the Math month celebration. To check if they are printed properly , she then randomly selects 2 of the 5 boxes of shirts and checks every t-shirts inside those 2 boxes. *

A. Simple Random Sampling
B. Stratified Random Sampling
C. Systematic Sampling
D. Cluster Sampling
E. Convenience Sampling​​

Answer 1

Answer:

B.Stratified Random Sampling

Step-by-step explanation:

I hope it is helpul for you

Answer 2

Answer:

Concept :

A form of probability sampling is cluster sampling. This indicates that when cluster sampling is utilised, every unit or individual in the population has an equal and known probability of being chosen for the sample group.

Explanation:

• Probability sampling has a variation known as cluster sampling. This means that when cluster sampling is utilised, every unit or individual in the population has an equal and known probability of being chosen for the sample group.
• Clusters—internally diverse and outwardly homogenous subpopulations—are created by researchers using this sampling technique.
• The clusters are internally heterogeneous because the subpopulations inside them have distinct compositions, despite the fact that they appear to be clustered together by a similar trait or criteria.
• The answer is Cluster Sampling.

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