**Reading Ability Test: Statistical Analysis****Problem Statement:**Suppose that the scores on a reading ability test are normally distributed with a mean of 70 and a standard deviation of 10. What proportion of individuals score more than 65 points on this test? Round your answer to at least four decimal places.**Instructions:**1. Calculate the z-score for a test score of 65.2. Use the z-score to find the corresponding probability from a standard normal distribution table.3. Determine the proportion of scores greater than 65.**Hint:** Consider using statistical tables or software to find precise values.**Solution Space:**Input your calculated answer in the provided box. Use the tools to revisit or get help if needed. Ensure your final answer is precise to four decimal places.

Let X denote the scores on reading ability test and it follows normal distribution with mean of μ=70…

Answered: Suppose that the scores on a reading…

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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Suppose that the scores on a reading ability test are normally distributed with a mean of 70 and a standard deviation of 10. What proportion of individuals score more than 65 points on this test? Round your answer to at least four decimal places. ?