Bernoulli Trial - Example: Tossing Coins

Example: Tossing Coins

Consider the simple experiment where a fair coin is tossed four times. Find the probability that exactly two of the tosses result in heads.

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Famous quotes containing the words tossing and/or coins:

    “Think of our little eggshell of a canoe tossing across that great lake, a mere black speck to the eagle soaring above it!”
    —Henry David Thoreau (1817–1862)

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    I drew the white sheet over the islands
    And the coins on my eyelids sang like shells.”
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