7. A researcher interviewed all the nurses in each of the 5 randomly selected private hospitals in Northern Mindanao. 8. A statistician selected a sample of n = 500 high school students from a private school with 2,500 students. He randomly selected the students from each grade level. 9. A Statistics student did a research on the time spent by Grade 11 and 12 students in playing mobile legends. He randomly selected his subjects by using the Table of Random Numbers. 10. A teacher conducted a study in her school to determine who were better in mathematics: the males or the females. %3D
7. A researcher interviewed all the nurses in each of the 5 randomly selected private hospitals in Northern Mindanao. 8. A statistician selected a sample of n = 500 high school students from a private school with 2,500 students. He randomly selected the students from each grade level. 9. A Statistics student did a research on the time spent by Grade 11 and 12 students in playing mobile legends. He randomly selected his subjects by using the Table of Random Numbers. 10. A teacher conducted a study in her school to determine who were better in mathematics: the males or the females. %3D
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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Number 7-10 please
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