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SNAP Probability Density Function — practice questions

Explore 1 free Probability Density Function questions in SNAP Quantitative Aptitude. Open each question or exercise to read its content, reference answers and available explanation.

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Probability Density Function questions and exercises with answers

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Worked practice questions

GMAT · Quantitativeaptitude · Probability — Spot Error

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Questions
  1. Statement parts
    1. P(A
    2. ∩
    3. B)
    4. =
    5. P(A)
    6. +
    7. P(B)
    8. always
    9. .
    Correction
    × (multiply for independent events)
    Incorrect part
    +
  2. Statement parts
    1. The
    2. probability
    3. of
    4. at
    5. least
    6. one
    7. event
    8. is
    9. 1
    10. −
    11. P(none
    12. occur)
    13. always
    14. .
    Correction
    is a useful formula
    Incorrect part
    1
  3. Statement parts
    1. Independent
    2. events
    3. mean
    4. P(A
    5. |
    6. B)
    7. =
    8. P(B)
    9. .
    Correction
    P(A)
    Incorrect part
    P(B)
  4. Statement parts
    1. P(A
    2. ∪
    3. B)
    4. =
    5. P(A)
    6. +
    7. P(B)
    8. always
    9. .
    Correction
    only for mutually exclusive events
    Incorrect part
    always
Instructions
Tap the wrong word in each probability statement.

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