Math Help Please!!!!

posted by .

Determine which sampling method was used in each scenario.

on a particular day 5 flights are selected at random and all of the passengers on these 5 flights are screened.

Airport security uses a random number generator to determine the next passenger to screen.

Respond to this Question

First Name
School Subject
Your Answer

Similar Questions

  1. 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 ___________ …
  2. Stat Help Please

    Determine which sampling method was used in each scenario. on a particular day 5 flights are selected at random and all of the passengers on these 5 flights are screened. Airport security uses a random number generator to determine …
  3. Stat Help Please

    Determine which sampling method was used in each scenario. on a particular day 5 flights are selected at random and all of the passengers on these 5 flights are screened. Airport security uses a random number generator to determine …
  4. Help Please Stat-Math

    According to an airline, a particular flight is on time 75% of the time. Suppose 140 flights are randomly selected and the number of on time flights is recorded. Determine if you should use the Binomial model or Normal model to solve …
  5. math HELP!!!!!!

    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 …
  6. statistics

    According to the MIT Airline Data Project, American Airlines controlled 15.5% of the domestic market in 2010. A random sample of 125 domestic passengers that year was selected. Using the normal approximation to the binomial distribution, …
  7. Math

    Q. Russell was scheduled to leave on his vacation when a major snowstorm came through and canceled three-fourth of the flights out of the airport. There were 496 flights scheduled for that day. How many flights were able to leave the …
  8. 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 digit …
  9. 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 …
  10. 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?

More Similar Questions