**Transcription and Explanation for Educational Website**---### Understanding the Normal CurveUse the given Normal curve to answer the question. Recall that the mean is 52, and the standard deviation is 12. Round to 2 decimals.**Diagram Explanation:**The diagram illustrates a bell-shaped normal distribution curve. Key features include:- **Mean (μ):** The center of the curve is marked at 52, indicating the average value of the distribution.- **Standard Deviation (σ):** The spread of the curve is determined by the standard deviation, which is 12. This affects the width of the curve.- The x-axis is labeled with values: 16, 28, 40, 52, 64, 76, 88. These values indicate the increments of standard deviations from the mean (52).**Task:**Use the [online calculator](#) to determine the percentile rank of a raw value of 66.---This task involves understanding how percentile ranks relate to values in a normal distribution and using tools to compute precise rankings.

Answer: - Given, Normal curve with mean μ = 52, and standard deviation σ = 12. Find…

Answered: Use the given Normal curve to answer…

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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Use the given Normal curve to answer the question. Recall that the mean is 52, and the standard deviation is 12. Round to 2 decimals. 16 28 40 52 64 76 88 Use the online calculator to determine the percentile rank of a raw value of 66.