Other questions in this quiz

2. X~N(50, 3.6^2), calculate P(X > 41)

  • 0.9938
  • 0.0131
  • 0.0062
  • 0.9869

3. X~N(28, 4.3), calculate P(20 < X < 30)

  • 0.8325
  • 0.6477
  • 0.1675
  • 0.3523

4. X~N(50, 3.6^2), calculate P(X ≥ 52)

  • 0.2023
  • 0.7977
  • 0.2893
  • 0.7107

5. X~N(28, 4.3), calculate P(X ≥ 27.5)

  • 0.5953
  • 0.4537
  • 0.4047
  • 0.5463

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