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15. Which of the following statements will give us a probability of? I. A weather forecast showing a 20% chance of rain for the next day. II. Drawing a card from 100 cards numbered 1 to 100 which is divisible by 5. II. Picking a blue ball from a box containing 4 blue, 7 red, 6 green and 3 yellow balls. IV. Selecting a male student from a class of 50 with 38 students are female. A. I & II only B. I & III only C. I, II, & III only D. I, II, & IV only tul Ron interviewed 50 Grade 10 students about tho troc

15. Which of the following statements will give us a probability of? I. A weather forecast showing a 20% chance of rain for the next day. II. Drawing a card from 100 cards numbered 1 to 100 which is divisible by 5. II. Picking a blue ball from a box containing 4 blue, 7 red, 6 green and 3 yellow balls. IV. Selecting a male student from a class of 50 with 38 students are female. A. I & II only B. I & III only C. I, II, & III only D. I, II, & IV only tul Ron interviewed 50 Grade 10 students about tho troc

A First Course in Probability (10th Edition)
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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15. Which of the following statements will give us a probability of= ? I. A weather forecast showing a 20% chance of rain for the next day. II. Drawing a card from 100 cards numbered 1 to 100 which is divisible by 5. II. Picking a blue ball from a box containing 4 blue, 7 red, 6 green and 3 yellow balls. IV. Selecting a male student from a class of 50 with 38 students are female. A. I & Il only B. I & III only C. I, II, & III only D. I, II, & IV only Ron interviewed 50 Grade 10 students about the track they would like to take in Senior High School. The survey results are presented in the Venn diagram to the right. What is the probability that a student would choose the Academic or TVL track if they are chosen at random? 50 20 10 15 1 A. 10 7 C. 10 9. D. 10 B. 5 or item numbers 17-20: A survey was conducted for Subic National School Grade 10 students to determine which platform of social media (S) they prefer to utilize to collect information daily. Facebook (F), Twitter (T), and Instagram (I) are the most popular social media networks. The survey findings are shown in the Venn diagram on the right. F 17 11 4. 8 6 ©D 17. What is the probability of selecting students who are using Facebook only? 11 A. 100 17 В. 100 С. 10 38 D. What is the probability of selecting students who are using Facebook or Twitter?
Transcribed Image Text:15. Which of the following statements will give us a probability of= ? I. A weather forecast showing a 20% chance of rain for the next day. II. Drawing a card from 100 cards numbered 1 to 100 which is divisible by 5. II. Picking a blue ball from a box containing 4 blue, 7 red, 6 green and 3 yellow balls. IV. Selecting a male student from a class of 50 with 38 students are female. A. I & Il only B. I & III only C. I, II, & III only D. I, II, & IV only Ron interviewed 50 Grade 10 students about the track they would like to take in Senior High School. The survey results are presented in the Venn diagram to the right. What is the probability that a student would choose the Academic or TVL track if they are chosen at random? 50 20 10 15 1 A. 10 7 C. 10 9. D. 10 B. 5 or item numbers 17-20: A survey was conducted for Subic National School Grade 10 students to determine which platform of social media (S) they prefer to utilize to collect information daily. Facebook (F), Twitter (T), and Instagram (I) are the most popular social media networks. The survey findings are shown in the Venn diagram on the right. F 17 11 4. 8 6 ©D 17. What is the probability of selecting students who are using Facebook only? 11 A. 100 17 В. 100 С. 10 38 D. What is the probability of selecting students who are using Facebook or Twitter?
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