Big chickens: The weights of broilers (commercially raised chickens) are approximately normally distributed with mean 1521 grams and standard deviation 166 grams. Use the TI-84 Plus calculator to answer the following. (a) What proportion of broilers weigh between 1185 and 1283 grams? (b) What is the probability that a randomly selected broiler weighs more than 1650 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 1185 and 1283 grams is Part 2 of 3 The probability that a randomly selected broiler weighs more than 1650 grams is Part 3 of 3 (Choose one) ▼, because the probability that a broiler weighs more than 1710 grams is

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section10.4: Distributions Of Data
Problem 19PFA
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Big chickens: The weights of broilers (commercially raised chickens) are approximately normally distributed with mean 1521 grams and standard deviation 166
grams. Use the TI-84 Plus calculator to answer the following.
(a) What proportion of broilers weigh between 1185 and 1283 grams?
(b) What is the probability that a randomly selected broiler weighs more than 1650 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 1185 and 1283 grams is
Part 2 of 3
The probability that a randomly selected broiler weighs more than 1650 grams is
Part 3 of 3
X
(Choose one) ▼ because the probability that a broiler weighs more than 1710 grams is
$
Ś
X
S
∞
✪
B
9
M
Transcribed Image Text:Big chickens: The weights of broilers (commercially raised chickens) are approximately normally distributed with mean 1521 grams and standard deviation 166 grams. Use the TI-84 Plus calculator to answer the following. (a) What proportion of broilers weigh between 1185 and 1283 grams? (b) What is the probability that a randomly selected broiler weighs more than 1650 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 1185 and 1283 grams is Part 2 of 3 The probability that a randomly selected broiler weighs more than 1650 grams is Part 3 of 3 X (Choose one) ▼ because the probability that a broiler weighs more than 1710 grams is $ Ś X S ∞ ✪ B 9 M
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