Concept explainers
To find: The sample that could be recommended for the provided case.
Answer to Problem 4CRE
Simple stratified sample.
Explanation of Solution
Given:
A specialist needs to contemplate the mentalities of school employees about the work habits of entering green beans. These mentalities seem to vary contingent upon the sort of school. The colleges have been classified in to various classes by the University professor.
Stratified random samples can be defined as the samples collected using simple random sampling from different strata in a heterogeneous population.
Here sampling method stratified random sample should be used because sample from each college could be selected and then all the selected colleges would be equally shown in the chosen sample
Chapter 4 Solutions
The Practice of Statistics for AP - 4th Edition
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