You're joined as an attendee. Learn moreYou've joined a meeting that is being recorded.Privacy PolicyO Ahmed Alyaqoubi started transcribing. Privacy PolicyC jamboard google.com//pthoofiCHOVSwoAdROaclepPDartverte10V Soe of Cuton Ma 6 Coogle a C The for Me -A UEAP Acadenic W.Lectre No e Suta Data Aly. e ine a tla abereta of kertMat105Set beckgroundClear frameEx4. Suppose the scoresexamination are normally distributed with a mean of 550and a standard deviation of 100. A certain university willconsider for admission only those applicants whosescores exceed the 90th percentile of the distribution.Find the minimum score an applicant must achieve inon a college entranceorder to receive consideration for admission to theuniversity.Ahmed A.Probablity and StaMansoor D. &Ilham Z. XAhmed A.

Given that X~N(μ= 550 , σ= 100 ) μ= 550 , σ= 100 Formula for Z-score Z=(X-μ)/σ

Answered: Ex4. Suppose the scores x on a college…

A First Course in Probability (10th Edition)

10th Edition

ISBN:9780134753119

Author:Sheldon Ross

Publisher:Sheldon Ross

Chapter1: Combinatorial Analysis

Section: Chapter Questions

Problem 1.1P: a. How many different 7-place license plates are possible if the first 2 places are for letters and...

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Similar questions

Assume that adults have IQ scores that are normally distributed with a mean of 100 and a standard deviation 20. Find Upper P 4 which is the IQ score separating the bottom 44% from the top 96%.
Nora earned a score of 14 on Exam A that had a mean of 20 and a standard deviation of 4. She is about to take Exam B that has a mean of 200 and a standard deviation of 40. How well must Nora score on Exam B in order to do equivalently well as she did on Exam A? Assume that scores on each exam are normally distributed.
In a population distribution a score of x equals 28 corresponds to z equals -1.00 and a score of x - 34 corresponds to z equals - 0.50 find the mean and standard deviation for the population
The distribution of heights of adult men is approximately normal with mean 69 inches and standard deviation 2.5 inches. Bob's height has a Z-score of -2.5 when compared to all adult men. In 1-2 sentences, interpret what this Z score tells about how Bob compares to other men in terms of height.
The lengths of brook trout caught in a certain Colorado stream are normally distributed with a mean of 14 inches and a standard deviation of 3 inches. What proportion of brook trout caught will be less than 18 inches in length?
In a sample distribution, a score of x = 21 corresponds to z = -1.00 and a score of x = 12 corresponds to z = -2.50. Find the mean and standard deviation for the sample
The mean score for first exam in your first organic chemistry class (section A) was 60, with a standard deviation of 5. Your score on the exam was 70. A. How many standard deviations above the mean is your score?
In a recent year, the mean test score was 1539 1539 and the standard deviation was 310 310. The test scores of four students selected at random are 1950 1950, 1300 1300, 2270 2270, and 1430 1430. Find the z-scores that correspond to each value and determine whether any of the values are unusual
On an intelligence test, the mean number of raw items correct is 236 and the standard deviation is 39. What are the raw (actual) scores on the test for people with IQs of (a) 119, (b) 81, and (c)100? To do this problem, first figure the Z score for the particular IQ score; then use that Z score to find the raw score. Note that IQ scores have a mean of 100 and a standard deviation of 15. (a) What is the raw (actual) score on the test for people with an IQ of 119?
Suppose that the mean and standard deviation for vertical jump scores are 40 and 6 cm respectively. A York student jumps 52 cm on the vertical score. Translate the student’s jump into a z-score.
Caleb earned a score of 38 on Exam A that had a mean of 76 and a standard deviation of 20. He is about to take Exam B that has a mean of 150 and a standard deviation of 40. How well must Caleb score on Exam B in order to do equivalently well as he did on Exam A? Assume that scores on each exam are normally distributed.

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