What is the negative z score and the positive z score? **Instruction:**Using the standard normal distribution, find the two z-scores that form the middle shaded region. The shaded region is symmetric about \( z = 0 \). Round your z-scores to two decimal places.**Diagram Explanation:**The diagram depicts a standard normal distribution curve (bell curve) with a shaded area in the center. The shaded area, which represents 0.66 of the total area under the curve, starts from the negative z-score on the left, passes through \( z = 0 \), and ends at the positive z-score on the right. - The horizontal axis is labeled with values ranging from -4 to 4.- The shaded area is labeled "Shaded Area = 0.66".- The z-scores are symmetric around the center \( z = 0 \), denoted by negative z-score \(-z\) on the left and positive z-score \(z\) on the right.**Inputs:**- Negative z-score = [Input Box]- Positive z-score = [Input Box]**Help Option:**- Question Help: [Message instructor] (an option to contact for help).

Standardized z-score: The standardized z-score represents the number of standard deviations the data point is away from the mean. The z-score takes the positive value if it is above the mean (0). The z-score takes the negative value if it is below the mean (0).Determine the value of negative Z-score. The value of negative Z-score is determined below as follows: From the information, given that shaded region is symmetric about Z=0 By, the concept of Standardized z-score, it is clear that the z-score takes it as the negative value if it is below the mean (0). Therefore, the required value of negative Z-score from the shaded region below the mean is –1.00. Determine the value of positive Z-score. The value of positive Z-score is determined below as follows: From the information, given that shaded region is symmetric about Z=0 By, the concept of Standardized z-score, it is clear that the z-score takes it as the positive value if it is above the mean (0). Therefore, the required value of positive Z-score from the shaded region below the mean is 1.00.

Math

Statistics

dara Hormal distribution, find the two Z-Scores that that form the middle shaded region. The shaded region is symmetric about z = 0. Round your z-scores to two decimal places. Shaded Area = 0.66 -2 1 2 -z Negative z-score = Positive z-score = Question Help: Message instructor

dara Hormal distribution, find the two Z-Scores that that form the middle shaded region. The shaded region is symmetric about z = 0. Round your z-scores to two decimal places. Shaded Area = 0.66 -2 1 2 -z Negative z-score = Positive z-score = Question Help: Message instructor

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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