The Heavy Elements That Make Up Most of Earth Were

question 34

True/False

The heavy elements that make up most of Earth were formed via nuclear fusion in the center of our Sun.

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Definitions:

Randomized Block Design

A statistical experimental design that groups subjects into blocks based on certain attributes, then randomly assigns treatments within these blocks to control for variability.

Two-Tail

Pertaining to tests of statistical significance that consider both the upper and lower tails of the distribution to check for extreme values in either direction.

SSE

Sum of Squared Errors, a measure of the total deviation of response values from the fit values in statistical models.

SS(Total)

The total sum of squares in an analysis of variance, representing the total variation in the data.