Examlex
Select the choice that correctly states whether the substance is an acid or a base.
Standard Deviation
A measure of the dispersion or spread of a set of data points relative to its mean, indicating how much the values in the data set vary from the average.
Normally Distributed
Describes a data set whose distribution forms a symmetric, bell-shaped curve around the mean.
Top 10%
A term used to denote the upper 10 percentile of a data set or distribution, representing values higher than 90% of the others.
Hypothesized Population Mean
A specific value that represents the average outcome we propose or expect for a population in hypothesis testing.
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