Statistics

You take a trip by air that involves three independent flights. If there is an 67% chance each specific leg of the trip is on time, what is the probability all three flights arrive on time? (Round your answer to 3 decimal places.)

Probability =??

  1. 👍
  2. 👎
  3. 👁
  4. ℹ️
  5. 🚩
  1. P(all) = 3C3 (.67)^3(.33)^0 = 300763

    Answer is 0.301

    1. 👍
    2. 👎
    3. ℹ️
    4. 🚩
  2. Typo

    P(all) = 3C3 (.67)^3(.33)^0 =0. 300763

    Answer is 0.301

    1. 👍
    2. 👎
    3. ℹ️
    4. 🚩

Respond to this Question

First Name

Your Response

Similar Questions

  1. math

    Suppose 10% of the flights arriving at an airport arrive early, 60% arrive on time, and 30% arrive late. Valerie use the random number table to find the experimental probability that of 5 flights, at least 2 will arrive late. The

  2. English

    5. You can always go back to your old ways AFTER YOU HAVE BEEN HIRED. A) independent B) subordinate*** 6. IF YOUR WRITING SLANTS TO THE RIGHT, you are probably friendly & open. A) independent B) subordinate*** 7. If your writing

  3. mathematics

    An airline has 82% of its flights to par on schedule it has 65% of its flights departing arrive on schedule find the probability that a flight departs on the schedule also arrives on schedule round the answer to two decimal places

  4. english

    Sentences with the same meaning. The beginnig is set. b) I wish you'd told me about the cheap flights to Italy. - If only you told me about the cheap flights to Italy c) Thanks to the skill of the surgeon, the child survived. - If

  1. Probaility

    The rates of on time flights for commercial jets are continuously tracked by the US Department of Transportation. Recently, Southwest Air had the best rate of 80% of its flight time on time. A test is conducted by randomly

  2. CHECK MATH FAST!!!!!!

    You want to draft a four-player tennis team. There are eight players to choose from. How many different teams can you form? (1 point) •70**** •64 •48 •336 Elizabeth has two identical number cubes. Both cubes have faces

  3. stats

    If one of the 87 flights is randomly selected, find the probability that the flight selected arrived on time given that it was and Upstate Airlines flight. _____________On Time Flights _________________ Late Flights Podunk

  4. Math Check!

    Suppose 10% of the flights arriving at an airport arrive early, 60% arrive on time, and 30% arrive late. Valerie used the random-number table to find the experimental probability that of 5 flights, at least 2 will arrive late. The

  1. Algebra

    A plane traveled 580 miles to Anakara and back. The trip there was with the wind. It took 5 hours. The trip back was into the wind. The trip back took 10 hours. Find the speed of the plane in still air and the speed of the wind.

  2. Pre Calculus

    A travel agent is trying to schedule a client's trip from City A to City B . There are 3 direct flights,3 flights from A to a connecting city C , and 4 flights from this connecting City C to City B .How many trips are possible?

  3. chemistry

    Calculate the pressure and composition of air on the top of Mt. Everest, assuming that the atmosphere has a temperature of 0 degree Celsius independent of altitude (h = 29,141 ft). Assume that air at sea level is 20% O2 and 80%

  4. math

    Robin flies to San Francisco from LA in 4 hours. she flies back in 3 hours. if the wind is blowing from the north at velocity of 20mph during both flights, what was the airspeed of the plane (it's speed in the air)?

View more similar questions or ask a new question.