spital Noise Levels For a sample of 5 operating rooms taken in a hospital study, the mean noise level was 43 decibels and the standard wiation was 10.3. Find the 90% confidence interval of the true mean of the noise levels in the operating rooms. Assume the variable is normally tributed. Round your answers to at least two decimal places. 0<-<0 <μ< S

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**Hospital Noise Levels**

For a sample of 5 operating rooms taken in a hospital study, the mean noise level was 43 decibels and the standard deviation was 10.3. Find the 90% confidence 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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There is a reset button and a submit button to input and check your answer.
Transcribed Image Text:**Hospital Noise Levels** For a sample of 5 operating rooms taken in a hospital study, the mean noise level was 43 decibels and the standard deviation was 10.3. Find the 90% confidence 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. [ ] \< μ \< [ ] There is a reset button and a submit button to input and check your answer.
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