STATISTICAL TECHNIQUES AND TOOLS
INTRODUCTION OF STATISTICS
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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Name the sampling method:I break the classes (Freshman, sophomore, junior, and senior) into groups and then randomly sample 25 students from those groups.
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Cluster
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Stratified
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Simple random sample
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Group sampling
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Explanation:
Detailed explanation-1: -Cluster sampling is where you break the population into groups called clusters. Randomly pick some clusters then poll all individuals in those clusters.
Detailed explanation-2: -Stratified random sample: The population is first split into groups.
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