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The incubation time for a breed of chicks is normally distributed with a mean of 22 days and standard deviation of approximately 2 days. Look at the figure below and answer the following questions. If 1000 eggs are being incubated, how many chicks do we expect will hatch in the following time periods? (Note: In this problem, let us agree to think of a single day or a succession of days as a continuous interval of time. Assume all eggs eventually hatch.) Area Under a Normal Curve 2.35% 13.5% 34% 34% 13.5% 2.35% A- 30 u- 20 u+ 20 u+ 30 68% 95% 99.7% (a) in 18 to 26 days chicks (b) in 20 to 24 days chicks (c) in 22 days or fewer chicks

The incubation time for a breed of chicks is normally distributed with a mean of 22 days and standard deviation of approximately 2 days. Look at the figure below and answer the following questions. If 1000 eggs are being incubated, how many chicks do we expect will hatch in the following time periods? (Note: In this problem, let us agree to think of a single day or a succession of days as a continuous interval of time. Assume all eggs eventually hatch.) Area Under a Normal Curve 2.35% 13.5% 34% 34% 13.5% 2.35% A- 30 u- 20 u+ 20 u+ 30 68% 95% 99.7% (a) in 18 to 26 days chicks (b) in 20 to 24 days chicks (c) in 22 days or fewer chicks

MATLAB: An Introduction with Applications
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
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2.35% 13.5% 34% 349% 13.5% 2.35% F-30 P- 20 u to μ+ 2σ μ+ 3σ 68% 95% 99.7% (a) in 18 to 26 days chicks (b) in 20 to 24 days chicks (c) in 22 days or fewer chicks d) in 16 to 28 days chicks
Transcribed Image Text:2.35% 13.5% 34% 349% 13.5% 2.35% F-30 P- 20 u to μ+ 2σ μ+ 3σ 68% 95% 99.7% (a) in 18 to 26 days chicks (b) in 20 to 24 days chicks (c) in 22 days or fewer chicks d) in 16 to 28 days chicks
The incubation time for a breed of chicks is normally distributed with a mean of 22 days and standard deviation of approximately 2 days. Look at the figure below and answer the following questions. If 1000 eggs are being incubated, how many chicks do we expect will hatch in the following time periods? (Note: In this problem, let us agree to think of a single day or a succession of days as a continuous interval of time. Assume all eggs eventually hatch.) Area Under a Normal Curve 2.35% 13.5% 34% 34% 13.5% 2.35% u- 30 u - 20 u + 20 u+ 30 68% 95% 99.7% (a) in 18 to 26 days chicks (b) in 20 to 24 days chicks (c) in 22 days or fewer chicks
Transcribed Image Text:The incubation time for a breed of chicks is normally distributed with a mean of 22 days and standard deviation of approximately 2 days. Look at the figure below and answer the following questions. If 1000 eggs are being incubated, how many chicks do we expect will hatch in the following time periods? (Note: In this problem, let us agree to think of a single day or a succession of days as a continuous interval of time. Assume all eggs eventually hatch.) Area Under a Normal Curve 2.35% 13.5% 34% 34% 13.5% 2.35% u- 30 u - 20 u + 20 u+ 30 68% 95% 99.7% (a) in 18 to 26 days chicks (b) in 20 to 24 days chicks (c) in 22 days or fewer chicks
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