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Andrew took a random sample of 10 decorated ceramic cups from a population of 100 cups. Barbara took another random sample of 10 cups from the same population for the same task.…
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Andrew took a random sample of 10 decorated ceramic cups from a population of 100 cups. Barbara took another random sample of 10 cups from the same population for the same task.…
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Nov 23, 2018
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Andrew took a random sample of 10 decorated ceramic cups from a population of 100 cups. Barbara took another random sample of 10 cups from the same population for the same task. What would happen if Andrew and Barbara both choose a sample size of 20? The difference of their sample means is likely to .. A. Remain the same B. increase C. decrease
I think the answer is increase because:
10 divide by 100 = 0.1
10 divided by 90 = 0.1
but 20 divided by 100 = 0.2
and 20 divided by 80= 0.25
Mathematics
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Ghostoy
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Answer:
decrease
Step-by-step explanation: plato family
Yasmuru
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Nov 25, 2018
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no, it decreases, because when sample size increases, both means come closer to population mean
Roguebantha
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Nov 28, 2018
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