A total of 700 individuals take a Civil Service Exam (CSE). You scored 618 out of 800 marks. There are 520 individuals who scored less than 618 marks and no one else has a score of 618. What Is your percent score? (Answer in 2 decimal places and in percentage? What is your percentile rank?

A total of 700 individuals take a Civil Service Exam (CSE). You scored 618 out of 800 marks. There are 520 individuals who scored less than 618 marks and no one else has a score of 618. What Is your percent score? (Answer in 2 decimal places and in percentage? What is your percentile rank?

College Algebra

1st Edition

ISBN:9781938168383

Author:Jay Abramson

Publisher:Jay Abramson

Chapter9: Sequences, Probability And Counting Theory

Section9.7: Probability

Problem 58SE: Use this data for the exercises that follow: In 2013, there were roughly 317 million citizens in the...

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Question

A total of 700 individuals take a Civil Service Exam (CSE). You scored 618 out of 800 marks. There are 520 individuals who scored less than 618 marks and no one else has a score of 618.

What Is your percent score? (Answer in 2 decimal places and in percentage?

What is your percentile rank?

What must be your score to secure a job in the government?

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Use this data for the exercises that follow: In 2013, there were roughly 317 million citizens in the United States, and about 40 million were elderly (aged 65 and over).[34] 59. If you meet five U.S. citizens, what is the percent chance that four are elderly? (Round to the nearest thousandth of a percent.)
Use this data for the exercises that follow: In 2013, there were roughly 317 million citizens in the United States, and about 40 million were elderly (aged 65 and over).[34] 58. If you meet five U.S. citizens, what is the percent chance that three are elderly? (Round to the nearest tenth of a percent)
Use this data for the exercises that follow: In 2013, there were roughly 317 million citizens in the United States, and about 40 million were elderly (aged 65 and over).[34] 56. If you meet a U.S. citizen, what is the percent chance that the person is elderly? (Round to the nearest tenth of a percent.)
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