A sample, which statement is TRUE about the income of the group surveyed?
A) The income...
Mathematics, 05.05.2020 10:07 gg68814
A sample, which statement is TRUE about the income of the group surveyed?
A) The income of the group should be lower than that of the population.
B) The income of the group should be greater than that of the population.
C) The income of the group should be proportional to that of the population.
D) The income of the group should not be proportional to that of the population.
Answers: 2
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