The Diagram Below Shows Three Approximate Locations of the Sun

question 105

Multiple Choice

The diagram below shows three approximate locations of the sun along the western horizon. Which number indicates the location of the sun at sunset on the vernal equinox for an observer at a latitude of 48 S?

• A) 1
• B) 2
• C) 3
• D) The sun will set in the east for an observer in the southern hemisphere.
• E) The sun will not set on vernal equinox at this latitude.

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Definitions:

Kruskal-Wallis Test

A non-parametric method for testing whether samples originate from the same distribution, used when the ANOVA assumptions are not met.

Significance Level

The threshold at which the null hypothesis is rejected in statistical testing, often denoted as alpha (α).

Statistics

The science of collecting, analyzing, interpreting, and presenting data.

P-value

The probability measure indicating the likelihood of obtaining test results at least as extreme as the results actually observed, assuming that the null hypothesis is correct.