A Sample of N = 16 Scores Produces a T

question 36

Multiple Choice

A sample of n = 16 scores produces a t statistic of t = 2.00.If the sample is used to measure effect size with r²,what value will be obtained for r²?

• A)r² = 2/20
• B)r² = 4/20
• C)r² = 2/19
• D)r² = 4/19

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Definitions:

Nitrogen Cycle

A biogeochemical cycle describing the transformations of nitrogen and nitrogen-containing compounds in nature.

Slash-And-Burn Agriculture

A method of agriculture where vegetation is cut down and burned as a technique to clear land for cultivation, but can lead to soil degradation and deforestation.

Stratospheric Ozone

A layer of ozone molecules located in the Earth's stratosphere, protecting life by absorbing most of the sun's harmful ultraviolet radiation.

UVB

Ultraviolet B light, a component of sunlight with wavelengths between 280-315 nm, known for its role in vitamin D synthesis and skin tanning.