Examlex
What is the name of the group that was formed after it split from the Palestinian Liberation Organization as a result of the perceived moderation on the part of Yassir Arafat in 1972?
Randomness of Sample
The principle that each individual in the population has an equal chance of being selected for a survey or study, ensuring the sample accurately reflects the larger group.
Sample Size
The number of subjects or units chosen from a larger population for the purpose of a study or survey.
Internet Polls
Surveys conducted over the internet to gather opinions, preferences, or feedback from a wide audience on various topics.
Random Sample
A method of selecting a subset of individuals from a population in which each individual has an equal probability of being chosen.
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