Answer:
Stratified sampling
Explanation:
When carrying out a stratified sampling, the researchers split the population into different groups. The resulting sample is a consequence of some members from each group who are chosen randomly. This method ensures representation for every individual in each group in the sample, and it avoids a biased result.
Answer:
A sound word
Explanation:
Examples include "pop" "bang" "sizzle" etc
<span>
Life as Embrenche is a heavy burden to bear.
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</span><span>The word Embrenche, in his language, connotes distinction and grandeur.</span>
Answer:
Primary sources
Explanation:
Primary sources can be documents,files,letters, and speeches. Primary sources are accurate records of event that happened.
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