Answered: Find the area of the shaded region, the…

Find the area of the shaded region, the graph to the right to pics IQ scores of adults in those scores are normally distributed with a mean of 100 and a standard deviation of 15.

Intermediate Algebra

19th Edition

ISBN:9780998625720

Author:Lynn Marecek

Publisher:Lynn Marecek

Chapter8: Roots And Radicals

Section8.8: Use The Complex Number System

Problem 8.177TI: Simplify: i75.

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Find the area of the shaded region, the graph to the right to pics IQ scores of adults in those scores are normally distributed with a mean of 100 and a standard deviation of 15.

Features Features Normal distribution is characterized by two parameters, mean (µ) and standard deviation (σ). When graphed, the mean represents the center of the bell curve and the graph is perfectly symmetric about the center. The mean, median, and mode are all equal for a normal distribution. The standard deviation measures the data's spread from the center. The higher the standard deviation, the more the data is spread out and the flatter the bell curve looks. Variance is another commonly used measure of the spread of the distribution and is equal to the square of the standard deviation.

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