Find the Value of a Normal Random Variable
-A Physical $386 \mathrm { sec }$

question 22

Multiple Choice

Find the Value of a Normal Random Variable
-A physical fitness association is including the mile run in its secondary-school fitness test. The time for this event for boys in secondary school is known to possess a normal distribution with a mean of 450 seconds and a standard deviation of 50 seconds. The fitness association wants to recognize the fastest 10% of the boys with certificates of recognition. What time would the boys need to beat in order to earn a certificate of recognition from the fitness association

• A) \(386 \mathrm { sec }\)
• B) \(514 \mathrm { sec }\)
• C) \(532.25 \mathrm { sec }\)
• D) \(367.75 \mathrm { sec }\)

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Definitions:

Surprising Events

Events that are unexpected and can have significant impacts on our psychological state or behavior.

AESOP Model

A theoretical framework or model, but without specific contextual details provided, it is difficult to determine its precise focus or application. NO.

Conditioned Stimulus

A previously neutral stimulus that, after becoming associated with an unconditioned stimulus, triggers a conditioned response.

Emotive Conditioned Response

A learned emotional reaction to a previously neutral stimulus that has become associated with another stimulus that elicits an emotional response.