Mathematics, 04.01.2021 02:00 margaretjloah12
The dispersion among sample means is less than the dispersion among the sampled items themselves becausea:
a. Each sample is smaller than population
b. Very large value are averaged down
c. Sampled items are all drawn from the same population
d. None of thesee.
e. b and c
Answers: 3
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The dispersion among sample means is less than the dispersion among the sampled items themselves bec...
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