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In a learning experiment, untrained mice are placed in a maze and the time required for each mouse to exit the maze is recorded. The average time for untrained mice to exit the maze is = 50 seconds and the standard deviation of their times is
= 16 seconds. 64 randomly selected untrained mice are placed in the maze and the time necessary to exit the maze is recorded for each.
Find the mean of the sampling distribution of .
______________
Find the standard deviation.
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What is the probability that the sample mean differs from the population mean by more than 3?
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Form Factor
A specification that defines the physical size, shape, and layout of a device or component, often referring to computers and mobile devices.
Convertible Tablet
A tablet device that includes a keyboard or other mechanism allowing it to be used as a laptop computer.
All-In-One
A single device that combines multiple functionalities, such as a computer that integrates the monitor, CPU, and other components.
Hard Drive
A digital information storage device that utilizes one or more swiftly rotating, rigid disks coated with a magnetic substance for data storage and retrieval.
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