An investigator wishes to estimate the proportion of Type II diabetic patients who take insulin to manage their diabetes.  A random sample of 270 Type II diabetics was sampled and X of those reported taking insulin to manage their diabetes. An analysis of this information was done in R and the output for the analysis is given below:     1-sample proportions test with continuity correction data:  X out of 270, null probability 0.5 X-squared = 4.537, df = 1, p-value = 0.03317 alternative hypothesis: true p is not equal to 0.5 95 percent confidence interval:  0.505   0.626   What is the sample proportion of those who reported taking insulin to manage their diabetes?

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