Based on a Comcast Survey, There Is a 0

question 118

Multiple Choice

Based on a Comcast survey, there is a 0.8 probability that a randomly selected adult will watch prime-time TV live, instead of online, on DVR, etc. Assume that seven adults are randomly selected. Find the probability that
Fewer than three of the selected adults watch prime-time live.

• A) 0.000358
• B) 0.00430
• C) 0.0512
• D) 0.00467

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Definitions:

Gastrin

A hormone that stimulates the secretion of gastric acid by the stomach's parietal cells for digestion.

Hepatopancreatic Ampulla

Dilation within the major duodenal papilla that normally receives both the common bile duct and the main pancreatic duct.

Pancreatic Duct

Excretory duct of the pancreas that extends through the gland from tail to head, where it empties into the duodenum at the greater duodenal papilla.

Common Bile Duct

Duct formed by the union of the common hepatic and cystic ducts; it empties into the small intestine.