We appreciate your visit to The combined SAT scores for the students at a local high school are normally distributed with a mean of 1520 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:
98.2% of students from this high school have SAT scores that meet the local college's admission requirement. This was calculated by finding the Z-Score of the minimum admission score, then referring to the standard normal distribution table to find the corresponding percentage.
Explanation:
In order to find the percentage of students who meet the admission requirements, you first need to find the Z-Score. The Z-Score can be calculated using the formula (X - μ) / σ where X is the score we are considering (901), μ is the mean (1520), and σ stands for standard deviation (295). So, the Z value will be (901 - 1520) / 295 = -2.09.
Next, we refer to the standard normal distribution table to find the probability associated with this Z-Score. Since we are looking for a value greater than -2.09, we need to subtract the value found on the table (0.0182) from 1 (because the total probability under the curve is 1). Thus, 1 - 0.0182 = 0.9818. Therefore, 98.2% of the students at the school satisfy the admission requirement of the local college.
Learn more about Z-Score here:
https://brainly.com/question/31613365
#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 1520 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