A random sample of 500 residents of Shinbone, Kansas, shows that exactly 50 of the respondents…

A random sample of 500 residents of Shinbone, Kansas, shows that exactly 50 of the respondents had been the victims of violent crime over the past year. Estimate the proportion of victims for the population as a whole, using the 90% confidence level. (HINT: Calculate the sample proportion Psbefore using Formula 7.3. Remember that proportions are equal to frequency divided by N.)