Montana Highways a Recent Survey in Montana Revealed That 60

question 127

Essay

Montana Highways A recent survey in Montana revealed that 60% of the vehicles traveling on highways, where speed limits are posted at 70 miles per hour, were exceeding the limit. Suppose you randomly record the speeds of ten vehicles traveling on US 131 where the speed limit is 70 miles per hour. Let X denote the number of vehicles that were exceeding the limit. {Montana Highways Narrative} Find the standard deviation of number of vehicles that are traveling on Montana highways and exceeding the speed limit.

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Definitions:

Price Discriminating

A pricing strategy where a seller charges different prices for the same product or service to different customers based on their willingness to pay.

Total Rounds

The complete number of cycles or sequences in a process or activity.

Nondiscriminating

Characterized by equal treatment and lack of bias towards any party or group.

Pure Monopolist

A market structure where a single firm has exclusive control over the market, being the sole producer of a product with no close substitutes.