Explore BrainMass

Explore BrainMass

    Probability

    This content was COPIED from BrainMass.com - View the original, and get the already-completed solution here!

    A.)AN UNBIASED COIN IS FLIPPED 5 TIMES. WHAT IS THE PROBABILITY OF GETTING EXACTLY 1 HEAD ON THE 5 TRIALS?

    B.)WHAT IS THE PROBABILITY OF GETTING AT LEAST ONE HEAD IN THE 5 TRIALS?

    © BrainMass Inc. brainmass.com March 4, 2021, 6:00 pm ad1c9bdddf
    https://brainmass.com/statistics/probability/probability-22692

    Solution Preview

    A.)AN UNBIASED COIN IS FLIPPED 5 TIMES. WHAT IS THE PROBABILITY OF GETTING EXACTLY 1 HEAD ON THE 5 TRIALS?
    <br>
    <br>Total number of combinations possible = 2^5 = 32
    <br>
    <br>The combinations which will give exactly 1 Head are:
    <br>
    <br> H T T T T
    <br> T H T T T
    <br> T T H T T
    <br> ...

    Solution Summary

    A.)AN UNBIASED COIN IS FLIPPED 5 TIMES. WHAT IS THE PROBABILITY OF GETTING EXACTLY 1 HEAD ON THE 5 TRIALS?

    B.)WHAT IS THE PROBABILITY OF GETTING AT LEAST ONE HEAD IN THE 5 TRIALS?

    $2.49

    ADVERTISEMENT