ALH 84001

question 33

Multiple Choice

ALH 84001

• A)is a meteorite that shows possible evidence for life evolving on Mars.
• B)is the compound used by Miller to begin his experiment to produce amino acids.
• C)is the amino acid produced in the Miller experiment.
• D)is the molecule that controls the reproduction of DNA within a cell.
• E)is the molecule that acts as DNA's messenger that assembles proteins from amino acids.

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Definitions:

Margin of Error

An expression of the amount of random sampling error in survey results, indicating the range within which the true population parameter is expected to fall.

Margin of Error

The margin of error is a statistic expressing the amount of random sampling error in a survey's results, indicating the range within which the true value lies with a certain level of confidence.

Critical Value

The threshold value(s) in a hypothesis test, beyond which the null hypothesis is rejected in favor of the alternative hypothesis.

Standard Error

The standard deviation of a sampling distribution indicating how much sample means differ from the actual population mean.