=+attempted suicide, the mean cholesterol level was 198. The mean cholesterol level of 331 randomly selected patients

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=+attempted suicide, the mean cholesterol level was 198.

The mean cholesterol level of 331 randomly selected patients admitted to the hospital for other reasons was 217.

The sample standard deviations were not reported, but suppose that they were 20 for the group who had attempted suicide and 24 for the other group. Do these data provide sufficient evidence to conclude that the mean cholesterol

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Statistics The Exploration And Analysis Of Data

ISBN: 9781111804138

6th Edition

Authors: John M Scheb, Jay Devore, Roxy Peck

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Question Posted: Sep 18, 2024 07:02 AM

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Statistics The Exploration And Analysis Of Data

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