The Graph Below Shows That Post Vaccination Program,the Number of Adult

question 13

Multiple Choice

The graph below shows that post vaccination program,the number of adult meningitis cases is

• A) strongly correlated with the number of childhood meningitis cases; this appears to be related to the increased vaccination rates in children.
• B) not correlated with the number of childhood meningitis cases; there appears to be no relationship to the increased vaccination rates in children.
• C) weakly correlated with the number of childhood meningitis cases; there appears to be no relationship to the increased vaccination rates in children.
• D) strongly but negatively correlated with the number of childhood meningitis cases; this is caused by the increased vaccination rates in children.

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Definitions:

Trapezoidal Image

A digital or optical image characterized by a trapezoid shape, often as a result of perspective distortion in photography.

Retinal

Pertaining to the retina, the light-sensitive layer of tissue at the back of the inner eye.

Top-down Processing

An approach to perception that involves higher-level cognitive processes controlling lower-level systems, often utilizing pre-existing knowledge to interpret incoming information.

Sensory Adaptation

The procedure through which sense organs gradually become less responsive to persistent stimuli, permitting living beings to focus on variations within their environment.