The Order of Increasing Principal Energy Levels in an Atom

question 50

Multiple Choice

The order of increasing principal energy levels in an atom is related to which of the following sequences?

• A)1-2-3-4
• B)1-3-5-7
• C)4-3-2-1
• D)s-p-d-f
• E)f-d-p-s

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Definitions:

Bootstrap Standard Error

An estimation technique for assessing the variability of a statistic by resampling with replacement from an original dataset.

Resamples

The practice of drawing repeated samples from a given dataset, often with replacement, to estimate the precision of sample statistics.

Permutation Test

A non-parametric statistical test that assesses the significance of a difference between groups by computing all possible outcomes under rearrangements of labels.

P-value

The probability of obtaining test results at least as extreme as the results observed, under the assumption that the null hypothesis is true.