Nurses are the best A recent random sample of n = 805 adult U. S. residents found that the proportion who rated the honesty and ethical standards of nurses as high or very high is 0.85. This is 0.15 higher than the proportion recorded for doctors, the next highest-ranked profession.(a) Identify the sample and the population in this setting. (b) Do you think that the proportion of all U. S. residents who would rate the honesty and ethical standards of nurses as high or very high is exactly 0.85? Explain your answer.(c) What is the benefit of increasing the sample size in this context?