A simple random sample of size n=350 individuals who ar currently employed is asked if they work at home at least once per week. Of the 350 employed individuals surveyed, 43 responded that they did work at home at least once per week. Construct a 99% confidence interval for the population portion of employed individuals who work at home at least once per week. The lower bound is ____ . Round three decimal places as needed The upper bound is ___. Round three decimal places as needed