Use the Following Information to Answer the Question

question 2

Multiple Choice

Use the following information to answer the question. Bellei Extravecchio Balsamico Tradizionale is a very expensive brand of balsamic vinegar. A twelve ounce bottle typically costs two- hundred dollars or more. In a blind taste test, a group of food experts tasted three premium balsamic vinegars, with the most expensive one being Bellei Extravecchio Balsamico Tradizionale. When asked to pick the most expensive balsamic vinegar, 92 got it right and 76 got it wrong.
-If this group were just guessing, how many people (out of 168) would be expected to guess correctly?

• A)Not enough information given to calculate expected value.
• B)84
• C)70
• D)56

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Definitions:

Respiratory

Relating to the process of inhaling oxygen and exhaling carbon dioxide for the purpose of maintaining life.

CT Scan

A medical imaging technique that uses computer-processed combinations of many X-ray measurements taken from different angles to produce cross-sectional images of specific areas of a scanned object.

Three-Dimensional

Describing an object or space that has height, width, and depth, giving it a sense of volume.

Digital Subtraction Angiography

A medical imaging technique used in radiology for visualizing blood vessels by subtracting a 'pre-contrast image' or the mask from subsequent images, once the contrast medium has been introduced into a structure.