In a psychological testing experiment, 100 subjects are selected randomly and their reaction time, in seconds, to a particular stimulus is measured. Past experience suggests that the population standard deviation in reaction times to these types of stimuli is 2 seconds and that the distribution of reaction times is approximately normal. The (sample) average time for the subjects is 20 seconds. Give an upper 97.5% bound (one-sided) for the mean reaction time. Write your answer with 3 digits after the decimal point. For example, 0.782 or 0.352.

In a psychological testing experiment, 100 subjects are selected randomly and their reaction time, in seconds, to a particular stimulus is measured. Past experience suggests that the population standard deviation in reaction times to these types of stimuli is 2 seconds and that the distribution of reaction times is approximately normal. The (sample) average time for the subjects is 20 seconds. Give an upper 97.5% bound (one-sided) for the mean reaction time. Write your answer with 3 digits after the decimal point. For example, 0.782 or 0.352.

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MATLAB: An Introduction with Applications

6th Edition

ISBN:9781119256830

Author:Amos Gilat

Publisher:Amos Gilat

Chapter1: Starting With Matlab

Section: Chapter Questions

Problem 1P

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