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following decisions would result from a Type I error?

following decisions would result from a Type I error?

MATLAB: An Introduction with Applications
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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The department of health plans to test the lead level in a specific park. Because a high lead level is harmful to children, the park will be closed if the lead level exceeds the allowed limit. The department randomly selects several locations in the park, gets soil samples from these locations, and tests the samples for their lead levels. Which of the following decisions would result from a Type I error? Keeping the park open when the lead levels are in excess of the allowed limit. Keeping the park open when the lead levels are within the allowed limit. Closing the park because of the increased noise level in the neighborhood. Closing the park when the lead levels are in excess of the allowed limit. Closing the park when the lead levels are within the allowed limit.
Transcribed Image Text:The department of health plans to test the lead level in a specific park. Because a high lead level is harmful to children, the park will be closed if the lead level exceeds the allowed limit. The department randomly selects several locations in the park, gets soil samples from these locations, and tests the samples for their lead levels. Which of the following decisions would result from a Type I error? Keeping the park open when the lead levels are in excess of the allowed limit. Keeping the park open when the lead levels are within the allowed limit. Closing the park because of the increased noise level in the neighborhood. Closing the park when the lead levels are in excess of the allowed limit. Closing the park when the lead levels are within the allowed limit.
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