Score: 16/18 7/9 answered Question 6 > Score on last try: 1 of 2 pts. See Details for more. > Next question Get a similar question You can retry this question below The lengths of pregnancies in a small rural village are normally distributed with a mean of 267 days and a standard deviation of 14 days In what range would you expect to find the middle 50% of most pregnancies? Between 257 557 dand 276 443 If you were to draw samples of size 31 from this population, in what range would you expect to find the middle 50% of most averages for the lengths of pregnancies in the sample? Between -6.928 Xand Enter your answers as numbers. Your answers should be accurate to 1 decimal places. Question Help: O Post to forum Submit Question 1/2 pt