aliensbrain
  • Home
  • Study
  • Quizzes
  • 🎤AI Practicefree
  • Notebooks
  • Community
  • Sign in
Multiple choice

In a certain population, only $0.03$ percent of the people have physical trait X. On the average, it will be necessary to screen how many people to find six percent of them with trait X?

  1. $180$
  2. $200$
  3. $1800$
  4. $20000$
Reveal answer Fill a bubble to check yourself
D Correct answer

Keep practicing — related questions

  • What will be the output of the program (when you run with the -ea option) ? public class Test { public stat...
  • What will be the output of the program? public class Test { public static void main(String[] args) { int x ...
  • What will be the result of the given code snippet in C language? main() { int x=1; clrscr(); for(;x++;x%10?...
  • What will be the output of the program? class Test { public static void main(String [] args) { int x= 0; in...
  • The average of 15 numbers is 26.2. If the average of first 8 numbers is 27.875 and the average of last 8 nu...
  • What will be the output of the program? public class Switch2 { final static short x = 2; public static int ...
  • If the dimensions of a physical quantity are given by [MxLyTz], then the physical quantity shall be
  • What will be the output of the program? try { int x = 0; int y = 5 / x; } catch (Exception e) { System.out....

Practice this chapter

  • Percentage (482 questions)
Advertisement
© Aliensbrain | all rights reserved
  • About
  • Contact
  • Terms and Condition
  • Privacy Policy