Big chickens: The weights of broers (commercially raised chickens) are approximately normally distributed with mean 1387
Posted: Wed May 11, 2022 4:14 pm
Big chickens: The weights of broers (commercially raised chickens) are approximately normally distributed with mean 1387 grams and standard deviation 192 grams. Use the T1-84 Plus calculator to answer the following (a) What proportion of broilers weigh between 1150 and 1308 grams? (b) What is the probability that a randomly selected broiler weighs more than 1510 grams? (c) Is it unusual for a broiler to weigh more than 1610 grams? Round the answers to at least four decimal places
Part 1 of 3 The proportion of broilers that weigh between 1150 and 1308 grams is S Part 2 of 3 The probability that a randomly selected broiler weighs more than 1510 grams is Х
Part 3 of 3 (Choose one) because the probability that a broiler weighs more than 1610 grams is Yes No Х $
Part 1 of 3 The proportion of broilers that weigh between 1150 and 1308 grams is S Part 2 of 3 The probability that a randomly selected broiler weighs more than 1510 grams is Х
Part 3 of 3 (Choose one) because the probability that a broiler weighs more than 1610 grams is Yes No Х $