With data from the 2009 National Health Interview Survey, the Centers for Disease Control and Prevention estimated that 9.4% of U.S. children had asthma. Is the percentage lower this year? Suppose we select a random sample of 50 children this year and find that 3 of the 50 have asthma. The conditions are not met for use of a normal model because the expected number with asthma (0.094 of 50) is less than 10, so we ran a simulation with p = 0.094. 578 out of 2.000 random samples have a sample proportion of 0.06 or lower This is 28.9% 0.00 0.05-0.10 0.15 0.20 0.25 0.30 Sample proportions 3/50 - 0.06 Do the data suggest that the percentage of children in the U.S. with asthma is lower than 9.4% this year