The lengths of pregnancies in a small rural village are normally distributed with a mean of 264 days and a standard deviation of 14 days. A distribution of values is normal with a mean of 264 and a...

Extracted text: The lengths of pregnancies in a small rural village are normally distributed with a mean of 264 days and a standard deviation of 14 days. A distribution of values is normal with a mean of 264 and a standard deviation of 14. What percentage of pregnancies last beyond 307 days? P(X > 307 days) = % Enter your answer as a percent accurate to 1 decimal place (do not enter the "%" sign). Answers obtained using exact z-scores or z-scores rounded to 3 decimal places are accepted.