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As part of a research program for a new cholesterol drug, a pharmaceutical company would like to investigate the relationship between the ages and LDL (low-density lipoprotein) cholesterol of men. The following data set shows the ages and LDL cholesterol levels of seven randomly selected men. Construct a 95% confidence interval to estimate the average LDL cholesterol level of a 31-year-old man. 囲Click the icon to view the data table. Determine the upper and lower limits of the confidence interval. UCL LCL Round to one decimal place as needed.) Data Table Age23 38 26 3 43 32 41 Cholesterol 140 179 157 200 157 141 206 Print Done

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