39 and 36. both of them rounded to the nearest 10 is 30
Answer:
Volume = Area by height. V = A X h.
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i hope it helps
Answer:
The six raw digits are 14,15,15,15,16,16
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Answer:
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When taking 100 samples of size 30 or greater from a population, exactly 95 of them will create a confidence interval that contains the true population mean. True or false?
This statement is false, or better still, ambiguous. 100 samples of size 30 (or greater) each, means 300 total and it can't be just 95 of them that will contain the true population mean.