The Removal of an Object or Surface That Was Located

question 21

Multiple Choice

The removal of an object or surface that was located between the origin of blood and the target surface during the bloodstain deposition leaves behind:

• A)Expirated blood.
• B)A void.
• C)Blowback spatter.
• D)An unidentifiable pattern.

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Definitions:

Sample Sizes

The number of observations or units chosen from a population for study, crucial for ensuring the statistical reliability of research findings.

Confidence Interval

A range of values estimated from a sample, within which a value for a population is estimated to fall.

Negative Skew

A distribution where the tail on the left side of the probability density function is longer or fatter than the right side, indicating that the bulk of the values lie to the right of the mean.

Tri-modal Profile

A statistical distribution in which three modes or peaks are present, indicating three dominant values or traits in the data set.