We appreciate your visit to The distribution of SAT scores of all college bound seniors taking the SAT in 2014 was approximately normal with mean tex mu 1497 tex and. 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 :
The maximum SAT score in 2014 that meets the course requirements based on the above is 1280.
How to compute the SAT Score
We have the mean u = 1497
Standard deviation sd = 322
We find the x distribution using 25%
P(Z Z = -0.675 From here we use the formula for z score X = z(sd) + u X = -0.675*322 + 1497 X = -217.35 + 1497 X = 1279.6 This is approximately 1280 Hence we can conclude that the maximum sat scores in year 2014that meets with the requirements of this course is 1280. Learn more about course requirements at: https://brainly.com/question/28036583 #SPJ3
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Answer:
1279
Explanation:
We have the mean u = 1497
Standard deviation sd = 322
We find the x distribution using 25%
P(Z Z = -0.675 From here we use the formula for z score X = z(sd) + u X = -0.675*322 + 1497 X = -217.35 + 1497 X = 1279.6 Which is approximately 1279 So we conclude that the maximum sat scores in year 2014that meets with the requirements of this course is 1279
