Hospital Noise Levels For a sample of 4 operating rooms taken in a hospital study, the mean nolse level was 39.2 decibels and the standard devlation was 10.6. Find the 90% confidence Interval of the true mean of the nolse levels In the operating rooms. Assume the varlable Is normally distributed. Round your answers to at least two decimal places. > rt>
Hospital Noise Levels For a sample of 4 operating rooms taken in a hospital study, the mean nolse level was 39.2 decibels and the standard devlation was 10.6. Find the 90% confidence Interval of the true mean of the nolse levels In the operating rooms. Assume the varlable Is normally distributed. Round your answers to at least two decimal places. > rt>
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Hospital Noise Levels For a sample of 4 operating rooms taken in a hospltal study, the mean nolse level was 39.2 decibels and the standard devlation was
10.6. Find the 90% confldence Interval of the true mean of the noise levels in the operating rooms. Assume the variable is normally distributed. Round your
answers to at least two decimal places.
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Hospital Noise Levels For a sample of 4 operating rooms taken in a hospltal study, the mean nolse level was 39.2 decibels and the standard devlation was
10.6. Find the 90% confldence Interval of the true mean of the noise levels in the operating rooms. Assume the variable is normally distributed. Round your
answers to at least two decimal places.
dlo
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Check
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2021 McGraw-Hill Education. All Rights Reserved. Terms of Use
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