The lengths of pregnancies in a small rural village are normally distributed with a mean of 270 days and a standard deviation of 16 days. A distribution of values is normal with a mean of 270 and a standard deviation of 16. What percentage of pregnancies last fewer than 316 days? P(X < 316 days) = % Enter your answer as a percent accurate to 1 decimal place (do not enter the "%" sign). Answers obtained uring oxyact a scores or a scoros rounded to 3 docimal places are accepted

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