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1. A set of numerical values assigned to a sample space is called A. Random sample B. Random variable C. Random Process A. Random experiment

1. A set of numerical values assigned to a sample space is called A. Random sample B. Random variable C. Random Process A. Random experiment

MATLAB: An Introduction with Applications
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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9. Which of the following variable is discrete random variable? A. Lifetime of a AAA battery B. The amount of gasoline in a car C. Number of goals of a football team D. The time it takes to commute to word 10. Which of the following is NOT a discrete random variable?. A. Height of rose as measured each day B. Number of appliances a business sell each day C. Number of people went to church every Sunday D. Number of students late in going to school each day 11. Which of the following statement DOES NOT describe a discrete random variable? A. The number of children who do household chores everyday B. The average amount of milk consumption of a baby each day C. The number of students who excelled in mathematics in a certain grade level D. The number of children who love to pray a rosary every 6 o'clock in the afternoon 12. Which of the following statement DOES NOT describe a continuous random variable? A. The distance traveled by a truck in an hour B. The average height of a coconut tree each day C. The number of provinces belong to Region IV-A D. The intensity of an earthquake that happens last month 13. Which of the following is NOT a continuous random variable? A. The amount of water on a jug B. The length of time attending a "Webinar" C. The number of OFW who traveled abroad each day D. The height of the tallest mountain in the Philippine You decide to collect a bunch of cans of soda and measure the volume of soda in each can. Let x be the number of soda in each can. What type of 14. variable is x? A.x is a constant B. x is a place holder C. x is a discrete random variable D. x is a continuous random variable 15. You decided to conduct a survey of families with two children. You are interested in counting the number of girls (out of 2 children) in each family. Is this a random variable? A. Yes, it is a random variable B. No, it is not a randóm variable C. Maybe D. Cannot be determine
Transcribed Image Text:9. Which of the following variable is discrete random variable? A. Lifetime of a AAA battery B. The amount of gasoline in a car C. Number of goals of a football team D. The time it takes to commute to word 10. Which of the following is NOT a discrete random variable?. A. Height of rose as measured each day B. Number of appliances a business sell each day C. Number of people went to church every Sunday D. Number of students late in going to school each day 11. Which of the following statement DOES NOT describe a discrete random variable? A. The number of children who do household chores everyday B. The average amount of milk consumption of a baby each day C. The number of students who excelled in mathematics in a certain grade level D. The number of children who love to pray a rosary every 6 o'clock in the afternoon 12. Which of the following statement DOES NOT describe a continuous random variable? A. The distance traveled by a truck in an hour B. The average height of a coconut tree each day C. The number of provinces belong to Region IV-A D. The intensity of an earthquake that happens last month 13. Which of the following is NOT a continuous random variable? A. The amount of water on a jug B. The length of time attending a "Webinar" C. The number of OFW who traveled abroad each day D. The height of the tallest mountain in the Philippine You decide to collect a bunch of cans of soda and measure the volume of soda in each can. Let x be the number of soda in each can. What type of 14. variable is x? A.x is a constant B. x is a place holder C. x is a discrete random variable D. x is a continuous random variable 15. You decided to conduct a survey of families with two children. You are interested in counting the number of girls (out of 2 children) in each family. Is this a random variable? A. Yes, it is a random variable B. No, it is not a randóm variable C. Maybe D. Cannot be determine
Assessment Let us test how far you understood the lesson on random variables. Answer the test below. Write your answers on a separate sheet of paper. I believe that with your effort and determination, you can do it once again! 1. A set of numerical values assigned to a samnple space is called A. Random sample B. Random variable C. Random Process A. Random experiment 2. Which of the following best describe variable that can be counted? A. Categorical B. Continuous C. Discrete D. Ordinal nemot bis 3. Which of the following best describe variable that can be measured? A. Categorical B. Continuous C. Discrete D. Ordinal 4. You decided to order a pizza but you have to choose the type of crust and the toppings. If there are only 6 possible combinations of ordering a pizza, from which of the following should you choose? A. Crust: thin or deep dish Toppings: cheese or pepperoni B. Crust: thin or deep dish Toppings: cheese, bacon or pepperoni C. Crust: thin or deep dish Toppings: cheese, bacon, sausage or pepperoni D. Crust: thin or deep dish Toppings: cheese, bacon, sausage, pepperoni or hotdog elb 5. A drawer has 2 red ties, 3 black ties and 5 blue ties. A tie is picked at random. What is the total number of possible outcomes? A. 2 B. 3 C. 5 D. 10 6. Which of the following statement describe a continuous random variable? A. The number of students present in a class B. The average distance traveled by a jeep in a week C. The number of correct guesses on a multiple choice test D. The number of women taller than 68 inches in a random sample of 5 Women 7. Which of the following is a continuous random variable? A. Height of sunflower as measured each day B. Number of gadgets a business sell per day C. Number of people attending mass every Sunday D. Number of people eating at the restaurant everyday 8. Which of the following is discrete random variable? A. Hipolito weighs 65 kg B. Hipolito is 160 cm tall C. Hipolito has two brother u D. Hipolito ran 100 meters in 10.2 seconds
Transcribed Image Text:Assessment Let us test how far you understood the lesson on random variables. Answer the test below. Write your answers on a separate sheet of paper. I believe that with your effort and determination, you can do it once again! 1. A set of numerical values assigned to a samnple space is called A. Random sample B. Random variable C. Random Process A. Random experiment 2. Which of the following best describe variable that can be counted? A. Categorical B. Continuous C. Discrete D. Ordinal nemot bis 3. Which of the following best describe variable that can be measured? A. Categorical B. Continuous C. Discrete D. Ordinal 4. You decided to order a pizza but you have to choose the type of crust and the toppings. If there are only 6 possible combinations of ordering a pizza, from which of the following should you choose? A. Crust: thin or deep dish Toppings: cheese or pepperoni B. Crust: thin or deep dish Toppings: cheese, bacon or pepperoni C. Crust: thin or deep dish Toppings: cheese, bacon, sausage or pepperoni D. Crust: thin or deep dish Toppings: cheese, bacon, sausage, pepperoni or hotdog elb 5. A drawer has 2 red ties, 3 black ties and 5 blue ties. A tie is picked at random. What is the total number of possible outcomes? A. 2 B. 3 C. 5 D. 10 6. Which of the following statement describe a continuous random variable? A. The number of students present in a class B. The average distance traveled by a jeep in a week C. The number of correct guesses on a multiple choice test D. The number of women taller than 68 inches in a random sample of 5 Women 7. Which of the following is a continuous random variable? A. Height of sunflower as measured each day B. Number of gadgets a business sell per day C. Number of people attending mass every Sunday D. Number of people eating at the restaurant everyday 8. Which of the following is discrete random variable? A. Hipolito weighs 65 kg B. Hipolito is 160 cm tall C. Hipolito has two brother u D. Hipolito ran 100 meters in 10.2 seconds
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