Mathematics, 23.02.2022 15:50 Tyrant4life

Resolving Probabilities of Exactly One and At Least One: Suppose the US Transportation Security Administration (TSA) requires 10% of all airplane passengers be randomly selected for a full screening before boarding a plane. Now, suppose you will travel on a plane 8 times in the coming year. (a) What is the probability that you will get screened exactly once?
(b) What is the probability that you will get screened at least once?
(c) Is the probability in favor (> 50%) of you getting screened exactly once? Is the probability in favor (> 50%) of you getting screened at least once?

Answers: 1

Show answers

Another question on Mathematics

Mathematics, 21.06.2019 15:00

Naomi’s parents want to have 50,000, saved for her college education, if they invest 20000 today and earn 7% interest compound annually, about how long will it take them to save 50 thousand

Answers: 3

Answer

Mathematics, 21.06.2019 15:30

For what is the measure of the angle at the top of the shed? a. multiplication of areas b. squaring of areas c. addition of areas d. division of areas

Answers: 1

Answer

Mathematics, 21.06.2019 19:00

Astore has clearance items that have been marked down by 60%. they are having a sale, advertising an additional 55% off clearance items. what percent of the original price do you end up paying?

Answers: 1

Answer

Mathematics, 21.06.2019 19:30

Lin is writing an equation to model the proportional relationship between y, the total cost in dollars of downloading videos from a website, and x, the number of videos downloaded. she knows that the total cost to download 3 videos was $12. her work to find the equation is shown below. joylin’s work step 1 k= 3/12= 0.25 step 2 y= 0.25x where did joylin make her first error?

Answers: 2

Answer

You know the right answer?

Resolving Probabilities of Exactly One and At Least One: Suppose the US Transportation Security Admi...

Questions

Mathematics, 16.11.2019 05:31

Half of your baseball card collection got wet and was ruined. you bought 11 cards to replace some that were lost. how many did you begin with if you n...