The Age of Viability

question 93

Multiple Choice

The age of viability

• A) occurs in the embryonic stage.
• B) is the point at which the fetus starts to move.
• C) happens around the 20?? week of pregnancy.
• D) happens later for male embryos than for female embryos.

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Definitions:

SSE

Sum of Squared Errors; a measure used in statistics to quantify the difference between the observed and predicted values by a model.

SSB

In statistics, SSB stands for the Sum of Squares Between groups, which is used in variance analysis to determine the variance among different groups.

Randomized Block Experiment

An experimental design that groups subjects based on certain characteristics to reduce variation in the response variable, with random assignment within blocks.

Within-Treatments Variation

The variability observed among individuals within the same group or treatment category in an experiment.