Using a table: http://www.tutor-homework.com/statistics_tables/statistics_tables.html. This is the left tailed test critical value, with 0.02 prob. answer is: -2.054 2. The lengths of pregnancies are normally distributed with a mean of 267 days and a standard deviation of 15 days.A. Find the probability of a pregnancy lasting 307 days or longer. B. If the length of pregnancy is in the lowest 2%, then the baby is premature.Find the length that separates premature babies from those who are not premature.. Find the probability of a pregnancy lasting 307 days or longer. B. If the length of pregnancy is in the lowest 2%, then the baby is premature. Find the length that separates premature babies from those who are not premature.
The Black Forest (German: Schwarzwald) is a wooded mountain range located in the southwest corner of Germany in the German federal state of Baden-WÃ¼rttemberg. Freiburg - the Jewel of the Black Forest. Bonndorf im Schwarzwald - famous for its Shrovetide museum. Pforzheim - the Gateway to Black Forest.
The Pisgah National Forest covers 512,758 acres (2,075.06 km 2) of mountainous terrain in the southern Appalachian Mountains, including parts of the Blue Ridge Mountains and Great Balsam Mountains. Elevations reach over 6,000 feet (1,800 m) and include some of the highest mountains in the eastern United States. Mount Mitchell, in Mount Mitchell State Park, is the highest mountain east of the Mississippi River and lies just outside the boundary of Pisgah National Forest. The forest also includes tracts surrounding the city of Asheville, the city of Brevard and land in the French Broad River Valley.