Use the Following Binomial Distribution for the Next Questions

question 12

Short Answer

Use the following binomial distribution for the next questions. A scientist
knows that piñon jays that breed in captivity and are released have the ability to find 70% of caches, or hidden sources of food, in the wild. Assume the scientist releases 15 piñon jays.
-Find the standard deviation from the binomial distribution for the cache-finding ability of these piñon jays.

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Definitions:

Mens Rea

A legal term from Latin meaning "guilty mind"; it denotes the mental state or intent a person must have at the time of committing a crime for it to be intentional.

Actus Reus

The physical act or unlawful omission that constitutes the execution of a crime, as opposed to the mental intent to commit it.

M'Naghten Test

A legal criterion for determining insanity, which holds that a defendant is not responsible for their criminal actions if, due to a mental disorder, they did not understand the nature of their acts or did not know right from wrong.

Criminal Case

A legal proceeding against an individual or entity accused of committing a crime.