Big chickens: The weights of broilers (commercially raised chickens) are approximately normally distributed with mean 1535...

Transcribed Image Text:

Big chickens: The weights of broilers (commercially raised chickens) are approximately normally distributed with mean 1535 grams and standard deviation 169 grams. Use the TI-84 Plus calculator to answer the following. (a) What proportion of broilers weigh between 1136 and 1243 grams? (b) What is the probability that a randomly selected broiler weighs more than 1600 grams? (c) Is it unusual for a broiler to weigh more than 1710 grams? Round the answers to at least four decimal places. Part 1 of 3 The proportion of broilers that weigh between 1136 and 1243 grams is 0.0327 Part 2 of 3 The probability that a randomly selected broiler weighs more than 1600 grams is Part 3 of 3 (Choose one) because the probability that a broiler weighs more than 1710 grams is X X X S 000 Big chickens: The weights of broilers (commercially raised chickens) are approximately normally distributed with mean 1535 grams and standard deviation 169 grams. Use the TI-84 Plus calculator to answer the following. (a) What proportion of broilers weigh between 1136 and 1243 grams? (b) What is the probability that a randomly selected broiler weighs more than 1600 grams? (c) Is it unusual for a broiler to weigh more than 1710 grams? Round the answers to at least four decimal places. Part 1 of 3 The proportion of broilers that weigh between 1136 and 1243 grams is 0.0327 Part 2 of 3 The probability that a randomly selected broiler weighs more than 1600 grams is Part 3 of 3 (Choose one) because the probability that a broiler weighs more than 1710 grams is X X X S 000