MATLAB: An Introduction with Applications
MATLAB: An Introduction with Applications
6th Edition
ISBN: 9781119256830
Author: Amos Gilat
Publisher: John Wiley & Sons Inc
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Estimation
A new framework of data analysis where the new statistical methods are used for interpreting the results and analyzing the data is known as estimation in statistics.
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­Hemoglobin in Women Hemoglobin levels in adult females are normally distributed with a mean of 13.0 g>dL and a standard deviation of 1.3 g>dL (based on data from the National Health and Nutrition Examination Survey).

  1. The normal hemoglobin range for women is 12.1 g>dL to 15.1 g>dL. What percentage of women have hemoglobin levels in the normal range?
  2. If we randomly collect samples of women with 9 in each sample, what percentage of those samples have a mean hemoglobin level that is within the normal range?
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