We appreciate your visit to The combined SAT scores for the students at a local high school are normally distributed with a mean of 1526 and a standard deviation of. This page offers clear insights and highlights the essential aspects of the topic. Our goal is to provide a helpful and engaging learning experience. Explore the content and find the answers you need!
Answer :
Final answer:
About 16% of students from a school with a mean SAT score of 1526 and a standard deviation of 299 are likely to achieve the minimum SAT score of 1825 required for admission into the local college.
Explanation:
To answer this question, we will use the concept of the standard normal distribution. This is a special case of a normal distribution where the mean is 0 and standard deviation is 1. We will convert the given SAT score to a z-score, which represents the number of standard deviations it is away from the mean.
To calculate the z-score, subtract the mean from the given score and divide by the standard deviation. For an SAT score of 1825, with a mean of 1526 and a standard deviation of 299, the z-score is (1825-1526)/299 = 1.
To find the percentage of students earning scores that meet or exceed this z-score, we will look to the standard normal distribution table or use a calculator with a normal distribution feature. For a z-score of 1, the table indicates that approximately 16% of scores fall above this value, which translates to the percentage of students from this school that meet or exceed the required SAT score.
Learn more about Normal Distribution here:
https://brainly.com/question/30390016
#SPJ11
Thanks for taking the time to read The combined SAT scores for the students at a local high school are normally distributed with a mean of 1526 and a standard deviation of. We hope the insights shared have been valuable and enhanced your understanding of the topic. Don�t hesitate to browse our website for more informative and engaging content!
- Why do Businesses Exist Why does Starbucks Exist What Service does Starbucks Provide Really what is their product.
- The pattern of numbers below is an arithmetic sequence tex 14 24 34 44 54 ldots tex Which statement describes the recursive function used to..
- Morgan felt the need to streamline Edison Electric What changes did Morgan make.
Rewritten by : Barada
