Biology, 22.02.2020 05:00 shels10tay
When – occurs, each member of a population has an equal chance of being selected. – is when people in subsets of the population are randomly sampled. – is often used to select, in an unbiased way, small subsets of the population that are not large enough in number to be accurately measured. All three of these techniques are – sampling techniques.
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Biology, 21.06.2019 13:30
The kobe habor wharfs where the center of japanese exports to other countries. it had 200 wharfs before the earthquake. how many wharfs remained undamaged after the earthquake? a. 130 wharfts b. 3 wharfs c. 30 wharfs
Answers: 1
Biology, 22.06.2019 06:00
Why does bubbling occur when vinegar mixed with baking soda
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Biology, 22.06.2019 22:00
The best instrument to use to separate the liquid portion from the solid portions in whole blood is a(an) a. compound light microscope. c. test tube. b. centrifuge. d. electron microscope.
Answers: 1
Biology, 23.06.2019 00:30
Place the labels in order denoting the sequence of events of the cardiac cycle beginning with resting membrane potential and ending with the beginning of repolarization. the first and last steps are given.
Answers: 1
When – occurs, each member of a population has an equal chance of being selected. – is when people i...
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