Are boys more likely? A random sample of 24,468 records of newborn firstborn children revealed the number of boys in the sample to be 13,175 boys. Provide a point estimate and 98% confidence interval...

Are boys more likely?  A random sample of 24,468 records of newborn firstborn children revealed the number of boys in the sample to be 13,175 boys.  Provide a point estimate and 98% confidence interval estimate for the true proportion of newborn baby boys.  Interpret the interval.