A Physician With A Practice Is Currently Serving 280 Patients

A physician with a practice is currently serving 280 patients. The physician would like to administer a survey to his patients to measure their satisfaction level with his practice. A random sample of22patients had an average satisfaction score of8. 3 on a scale of 1-10. The sample standard deviation was 1. 2. a) Construct a99% confidence interval to estimate the average satisfaction score for thephysician’s practice. (_____,_____)(Round to two decimal places as needed. )

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A physician with a practice is currently serving 280 patients

Question
A physician with a practice is currently serving 280 patients. The physician would like to administer a survey to his patients to measure their satisfaction level with his practice. A random sample of22patients had an average satisfaction score of8.3 on a scale of 1-10. The sample standard deviation was 1.2.

a) Construct a99% confidence interval to estimate the average satisfaction score for thephysician’s practice. (_____,_____)

(Round to two decimal places as needed.)

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