Jake Examined the Impact of a New Street Lighting Program

question 6

Multiple Choice

Jake examined the impact of a new street lighting program on crime in six neighborhoods.He measured crime rates at one-month intervals for six months before the new street lights were erected and for six months after.Which design did he use?

• A)multiple time-series
• B)time series
• C)experimental
• D)nonequivalent control group
• E)Solomon 4-group design

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Definitions:

Renal Capsule

A tough fibrous layer surrounding the kidney and providing it with structural support.

Filtration Membrane

A barrier in the kidneys that filters blood, removing waste substances while retaining essential molecules.

Capsular Space

A space between the glomerular capsule and the glomerulus in the kidney where the initial stages of filtration of blood to form urine occur.

Parietal Glomerular Capsule

Also known as Bowman's capsule; a cup-like sac at the beginning of the tubular component of a nephron in the kidney that performs the first step of filtering blood to form urine.