The image displays a Standard Normal Distribution Table (Table V), which is used to find the probability that a statistic is observed below, above, or between values on the standard normal distribution. This table provides areas (probabilities) under the curve of a standard normal distribution.### Structure of the Table:- **Left Column (z):** - This column represents the z-score, which indicates how many standard deviations an element is from the mean. - It ranges from -3.4 to 3.4 in increments of 0.1.- **Top Row (.00 to .09):** - Indicates the second decimal place of the z-score. - Used to refine the z-score to two decimal places.### How to Use the Table:1. **Identify the z-score:** - Find the row corresponding to the z-score's integer and first decimal point (e.g., for z = 1.36, look at 1.3).2. **Locate the precise value:** - Follow the row across to the column that matches the hundredths place of your z-score (e.g., if the z-score is 1.36, find the column labeled .06).3. **Read the probability:** - The cell where the row and column intersect gives the probability that a value is less than the z-score.### Example:- For a z-score of -1.52: - Locate -1.5 in the left column. - Move across to the column under .02. - The value found is 0.0643, which represents the probability that a score is less than -1.52.This table is critical for calculating probabilities in various statistics and data analysis applications, helping researchers and students understand data variability and characteristics relative to a normal distribution. **Determine the Area Under the Standard Normal Curve**The goal is to find the area under the standard normal curve that lies to the left of specific Z-scores:- (a) Z = -0.42- (b) Z = -1.31- (c) Z = -1.74- (d) Z = -1.22A clickable icon is available to view a table of areas under the normal curve. This table is useful in determining the cumulative probability for each Z-score.(a) **Task**: Find the area to the left of Z = -0.42.- **Instruction**: Round your answer to four decimal places as needed.**Note**: Use the standard normal distribution table (Z-table) or software tools to find the required cumulative probabilities.

Answered: (a) Z= -0.42, (b) Z= -1.31, (c) Z= -…

Math

Statistics

(a) Z= -0.42, (b) Z= -1.31, (c) Z= - 1.74, ar

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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