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What proportion of horse pregnancies will be between 324 and 361 days? Write a complete sentence as your final answer, including both the percentage (rounded to one decimal place. like 68.1%) as

What proportion of horse pregnancies will be between 324 and 361 days? Write a complete sentence as your final answer, including both the percentage (rounded to one decimal place. like 68.1%) as

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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The length of horse pregnancies from conception to birth varies according to a roughly normal distribution with a mean of 335 days and a standard deviation of 10 days. **What proportion of horse pregnancies will be between 324 and 361 days?** Write a complete sentence as your final answer, including both the percentage (rounded to one decimal place, like 68.1%) as well as a full sentence with the context of this specific problem. On your scratch paper: - Label the normal curve using the given information. - Write down what was entered into your calculator. - Number your scratch work with this question number.
Transcribed Image Text:The length of horse pregnancies from conception to birth varies according to a roughly normal distribution with a mean of 335 days and a standard deviation of 10 days. **What proportion of horse pregnancies will be between 324 and 361 days?** Write a complete sentence as your final answer, including both the percentage (rounded to one decimal place, like 68.1%) as well as a full sentence with the context of this specific problem. On your scratch paper: - Label the normal curve using the given information. - Write down what was entered into your calculator. - Number your scratch work with this question number.
Expert Solution
Step 1

It is given that 

Mean, μ = 335

Standard deviation, σ = 10

Z-Score, Z = ( X - μ )/σ

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