You Take a Random Sample to Estimate a Population Mean

question 29

True/False

You take a random sample to estimate a population mean and your results have a confidence level of 80%.That means the process you used will give you correct results 80% of the time.

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Definitions:

Direct Evidence

Evidence that directly proves a fact without needing any inference or presumption, such as eyewitness testimony.

Hearsay

Evidence based on the reports of others rather than on personal knowledge, which is not admissible in court under most circumstances.

Direct Evidence

Evidence that directly proves a fact without the need for any inference or presumption.

Circumstantial Evidence

Evidence that relies on an inference to connect it to a conclusion of fact, unlike direct evidence that directly proves a fact.