In a hospital, 100 patients were checked for their cholesterol level. The mean was 200 and the
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In a hospital, 100 patients were checked for their cholesterol level. The mean was 200 and the standard deviation was 27.2. Do the data collected support the hypothesis that the cholesterol levels follow a normal distribution? Do a 5% test.
Transcribed Image Text:
Cholesterol Level 160 161-180 181-200 201-220 221-240 241-260 >260 Frequency 4 21 25 30 10 8 2
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Related Book For
Statistics For Business And Financial Economics
ISBN: 9781461458975
3rd Edition
Authors: Cheng Few Lee , John C Lee , Alice C Lee
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