The top 7% of applicants on a test will receive a scholarship. If the test scores...
The top 7% of applicants on a test will receive a scholarship. If the test scores are normally distributed with a mean of 600 and a standard distribution of 85, how low can an applicant score to still qualify for a scholarship? Use a TI-83, TI-83 plus, or TI-84 calculator.
- Round your answer to the nearest integer.
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The top 7% of applicants on a test will receive a scholarship.
If the test scores...
To qualify for a scholarship, applicants must score in the top 4% on a standardized test....
To qualify for a scholarship, applicants must score in the top 4% on a standardized test. If the test scores are normal with a mean of 500 and a standard deviation of 30. What minimum exam score is needed to qualify?
The top 5% of applicants (as measured by GRE scores) will receive scholarships to certain university....
The top 5% of applicants (as measured by GRE scores) will receive scholarships to certain university. GRE scores ~ N(500, 100). a) If an applicant who took GRE is selected at random, what is the probability that his/her score was more than $520 on that exam? b) If an SRS of 100 applicants is selected, what is the probability that their average score on GRE is more than $520? c) 99% of applicant will get between ____ and ____ points...
4.The top 5% of applicants (as measured by GRE scores) will receive scholarships to certain university....
4.The top 5% of applicants (as measured by GRE scores) will receive scholarships to certain university. GRE scores ~ N(500, 100). a) If an applicant who took GRE is selected at random, what is the probability that his/her score was more than $520 on that exam? b) If an SRS of 100 applicants is selected, what is the probability that their average score on GRE is more than $520? c) 99% of applicant will get between ____ and ____ points...
B) A large number of applicants for admission to graduate study in business are given an...
B) A large number of applicants for admission to graduate study in business are given an aptitude test. Scores are normally distributed with a mean of 460 and standard deviation of 80. The top 2.5 percent of the applicants would have a score of at least (to the nearest integer):
In order to be accepted into a top-level university, applicants must score within the top 10%...
In order to be accepted into a top-level university, applicants must score within the top 10% on an entrance exam. Given that scores on the exam have an approximate normal distribution with a mean of 75 and a standard deviation of 11, what is the lowest possible score (rounded to the closest integer) a student needs in order to qualify for acceptance into this university?
scores on an exam required for all medical school applicants were approximately normal with a mean...
scores on an exam required for all medical school applicants were approximately normal with a mean of 420 and a standard deviation of 8.2. a.) suppose an applicant had a test score of 520. what percentile corresponds with this score? b.) suppose to be considered at a highly selective school and applicant need to score the top 10%. what score would place the applicant on top of 10%
Scores on a recent Stat test were normally distributed with mean 77.26 and standard deviation 8.38....
Scores on a recent Stat test were normally distributed with mean 77.26 and standard deviation 8.38. What was the lowest score a student could earn and still be in the top 10%? (Round your answer to the nearest integer.)
An employer gives a pre-employment evaluation to a large group of applicants. The scores for the...
An employer gives a pre-employment evaluation to a large group of applicants. The scores for the evaluation are normally distributed with a mean of 154 and a standard deviation of 21. a) What percentage of applicants will score more than 160 on the evaluation? b) The employer wants to interview only those applicants who score in the top 15%. What should the cut-off score be for the interviews? Round to the nearest whole number.
3. (4 points) The scores on a test are normally distributed with a mean of 75...
3. (4 points) The scores on a test are normally distributed with a mean of 75 and a standard deviation of 8. a) Find the proportion of students having scores greater than 85. b) If the bottom 3% of students will fail the course, what is the lowest score that a student can have and still be awarded a passing grade? Please round up to the nearest integer.
Exam grades: Scores on a statistics final in a large class were normally distributed with a...
Exam grades: Scores on a statistics final in a large class were normally distributed with a mean of 70 and a standard deviation of 11. Use the TI-84 PLUS calculator to answer the following. Round the answers to at least four decimal places. (a) What proportion of the scores were above 85? (b) What proportion of the scores were below 55? (c) What is the probability that a randomly chosen score is between 60 and 80? Part: 0/3 Part 1...
3. (4 points) The scores on a test are normally distributed with a mean of 75 and a standard deviation of 8. a) Find the proportion of students having scores greater than 85. b) If the bottom 3% of students will fail the course, what is the lowest score that a student can have and still be awarded a passing grade? Please round up to the nearest integer.
Exam grades: Scores on a statistics final in a large class were normally distributed with a mean of 70 and a standard deviation of 11. Use the TI-84 PLUS calculator to answer the following. Round the answers to at least four decimal places. (a) What proportion of the scores were above 85? (b) What proportion of the scores were below 55? (c) What is the probability that a randomly chosen score is between 60 and 80? Part: 0/3 Part 1...
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