The probability of winning on an arcade game is 0.628. If you play the arcade game 27 times, what is the probability of winning no more than 15 times? (Round your answer to 3 decimal places, if necessary.)

A bag contains 4 red chips, 5 blue chips, and 3 green chips. Bobby selects two chips from the bag without replacement. What is the probability that he selects 2 blue chips? Express your answer as a percent rounded to 1 decimal place. For example x.x% or xx.x%

The odds in favor of Michael Jordan making a free throw were 21:4. Find the probability of Michale Jordan missing a free throw. Give answer as a decimal to the nearest hundredth.

A jar contains 17 red marbles and 20 blue marbles.  You reach in and pick 5 marbles at random (without replacement).  What are the chances they are all blue?  Write your answer as a decimal rounded to 3 decimal places.

The probability of winning a game of chance is 0.39. Find the probability of winning the game for the 7th time on the 12th attempt at the game.

The probability of winning the "grand prize" at a fortune spinning wheel is p=0.2. If you spin the wheel 100 times how many grand prizes can you expect to win

the probability of winning on an arcade game is0.568. if you play the arcade game 22 times, what is the probability of winning more that 15 times?

Approximately 2 percent of Americans ages 50-60 have lung cancer. A patient with lung cancer has a 91 percent chance of a positive test. A patient without lung cancer has a 8 percent chance of a positive test (a false positive result). Complete the table below, then answer the questions below the table. Give all answers as decimals to 4 decimal places.   Positive test result Negative test result Total Has lung cancer          Does not have lung cancer          Total         What is the probability a patient has lung cancer given that she just had a positive test?     Give answer as decimals to 4 decimal places.