• A particular fruit's weights are normally distributed, with a mean of 492 grams and a standard deviation of 40 grams. The heaviest 2% of fruits weigh more than how many grams? Give your answer to the nearest gram.
• In the country of United States of Heightlandia, the height measurements of ten-year-old children are approximately normally distributed with a mean of 54.4 inches, and standard deviation of 6.3 inches. A) What is the probability that a randomly chosen child has a height of less than 46.85 inches? (Round your answer to 3 decimal places.) B) What is the probability that a randomly chosen child has a height of more than 61.4 inches? (Round your answer to 3 decimal places.)
• The mean daily production of a herd of cows is assumed to be normally distributed with a mean of 35 liters, and standard deviation of 4.1 liters. A) What is the probability that daily production is between 27.4 and 28.5 liters? Do not round until you get your your final answer. Warning: Do not use the Z Normal Tables...they may not be accurate enough since WAMAP may look for more accuracy than comes from the table.
• The mean daily production of a herd of cows is assumed to be normally distributed with a mean of 40 liters, and standard deviation of 12.3 liters. A) What is the probability that daily production is less than 8.3 liters? Answer= (Round your answer to 4 decimal places.) B) What is the probability that daily production is more than 69.5 liters? Answer= (Round your answer to 4 decimal places.)