A Researcher suspects that a higher proportion of teenage girls then teenage boys do not eat breakfast on a regular basis. A random sample of 200 teenage girl showed that 80 do not eat breakfast on a regular basis where is a random sample of 150 teenage boys showed 45 do not eat breakfast on a regular basis.
At the 1% significance level, can it be concluded that a higher proportion of teenage girls do not eat breakfast on a regular basis? Formulate and test the appropriate hypothesis. Use the critical value approach.