Please do all Directions: Choose the letter of the correct answer. Write your answer on thespace provided1. Jennie got a score of 55 which is equivalent to 7th decile in a mathematics test.Which of the following is true?A. She scored above 70% of her classmates.B. Thirty percent of the class got scores of 55 and below.C. If the passing mark is the first quartile, she failed the test.D. Her score is below the 5th decile.2. In a 70-item test, Melody got a score of 50 which is the third quartile.This means that:A. She got the highest score.B. Her score is higher than 25% of her classmates.C. She surpassed 75% of her classmates.D. Seventy-five percent of the class did not pass the test.3. The 25th percentile of the ages of 250 fourth year students is 16 years old.Which of the following statements is true?A. Most of the students are below 16 years old.B. Seventy-five percent of the students are 16 years old and above.C. Twenty-five percent of the students are 16 years old.D. One hundred fifty students are younger than 16 years.4. In a 100-item test, the passing mark is the 3rd quartile. What does it imply?A. The students should answer at least 75 items correctly to pass the test.B. The students should answer at least 50 items correctly to pass the test.C. The students should answer at most 75 items correctly to pass the test.D. The students should answer at most 50 items correctly to pass the test.5. In a group of 55 examinees taking the 50-item test, Rex obtained a score of 38and 38 scores were above her. This implies that her score is_A. the 38th percentileC. percentileB. at the upper quartileD. below the 4th decile

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1. Jennie got a score of 55 which is equivalent to 7th decile in a mathematics te Which of the following is true? A. She scored above 70% of her classmates. B. Thirty percent of the class got scores of 55 and below. C. If the passing mark is the first quartile, she failed the test. D. Her score is below the 5th decile.

1. Jennie got a score of 55 which is equivalent to 7th decile in a mathematics te Which of the following is true? A. She scored above 70% of her classmates. B. Thirty percent of the class got scores of 55 and below. C. If the passing mark is the first quartile, she failed the test. D. Her score is below the 5th decile.

MATLAB: An Introduction with Applications

6th Edition

ISBN:9781119256830

Author:Amos Gilat

Publisher:Amos Gilat

Chapter1: Starting With Matlab

Section: Chapter Questions

Problem 1P

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