A Friend of Yours Was Asked to Evaluate the Effect

question 7

Multiple Choice

A friend of yours was asked to evaluate the effect of an advertisement campaign designed to get people to have their blood pressure checked.After examining the records kept in the target area,your friend showed you the following graph where X indicates an observation. What will you tell your friend?

• A)The ad campaign is producing the intended effect.
• B)The independent variable,the campaign,is affecting the dependent variable,the percent having their blood pressure checked.
• C)More observations are needed to determine whether the independent variable is having the intended effect.
• D)The ad campaign has no effect.
• E)The ad campaign is producing the intended effect and the independent variable,the campaign,is influencing the dependent variable,the percent having their blood pressure checked.

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Definitions:

Lung Cancer

A type of cancer that originates in the lungs, often associated with smoking and exposure to hazardous pollutants.

Benefits-Received Tax

A taxation principle where taxes are levied on individuals based on the benefits they receive from the government's use of the collected tax.

Vertical Equity

A principle in taxation that proposes taxpayers with a greater ability to pay, such as higher income levels, should pay more in taxes than those with lesser ability to pay.

Horizontal Equity

The principle that individuals with the same income or resources should be treated equally by the tax system.