Find the Square Root $\sqrt { 256 }$ A) 128
B) 16
C) 17
D) Not a Real

question 301

Multiple Choice

Find the square root. Assume that all variables represent nonnegative real numbers.
- $\sqrt { 256 }$

• A) 128
• B) 16
• C) 17
• D) not a real number

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Definitions:

Genetic Differences

Variations in the DNA sequences among individuals, which contribute to the diversity of organisms' characteristics.

Total Variance

In statistics, the sum of explained and unexplained variance, representing the total amount of variability in a dataset.

Heritability Estimates

Statistical measures that indicate what proportion of variation in a trait within a population can be attributed to genetic differences among individuals in that population.

Environmental Effect

The impact of changes in the surrounding environment on organisms, ecosystems, or human communities.