**Finding the Area of the Shaded Region in a Standard Normal Distribution**In this lesson, we will determine the area of the shaded region in a standard normal distribution graph. The graph in question illustrates the standard normal distribution of bone density scores, which follows a distribution with a mean (μ) of 0 and a standard deviation (σ) of 1.**Graph Description:**To the right of the text, a standard normal distribution curve (also known as a bell curve) is shown. The curve is symmetrical, centered at the mean value of 0. The shaded region under the curve represents the area we are interested in finding.**Notable Points on the Graph:**- The z-scores (representing the number of standard deviations away from the mean) for the limits of the shaded region are indicated. - The left boundary of the shaded region corresponds to $ z = -0.88 $.- The right boundary of the shaded region corresponds to $ z = 1.21 $.**Objective:**- Calculate the area of the shaded region between these z-scores.**Instructions:**1. **Identify Z-Scores**: Determine the z-scores that mark the boundaries of the shaded region: $ z = -0.88 $ and $ z = 1.21 $.2. **Look Up Values**: Use the standard normal (Z) table or a calculator to find the area under the curve to the left of each z-score.3. **Calculate Area**: - Find the area to the left of $ z = -0.88 $. - Find the area to the left of $ z = 1.21 $. - Subtract the area corresponding to $ z = -0.88 $ from the area corresponding to $ z = 1.21 $ to find the area of the shaded region.4. **Round**: Present the area rounded to four decimal places.**Question:**- What is the area of the shaded region? Please round your answer to four decimal places.By following these steps, we can determine the area under the curve between the specified z-scores, effectively quantifying the likelihood of bone density scores falling within this range.Insert your answer in the blank provided after computation.

Answered: Find the area of the shaded region. The…

Find the area of the shaded region. The graph depicts the standard normal distribution of bone density scores with mean 0 and standard deviation 1. z= -0.88 z-1.21 The area of the shaded region is

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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