A public health official in Martin county needs to estimate the average diastolic blood pre residents in Martin county for a report that is being prepared for the Florida Department The official randomly selected 132 Martin county residents and found that the mean diast pressure of the sample was 89 millimeters of mercury (mm Hg). Using a 90% confidence level, determine the margin of error, E, and a confidence interva diastolic blood pressure of all Martin county residents. From past research, it is known tha deviation of the distribution of all Martin county residents' diastolic blood pressure is 10 m

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