Jeanne pulled a marble out of a bag at random, recorded the color, and placed the marble back into the...

Jeanne pulled a marble out of a bag at random, recorded the color, and placed the marble back into the bag three times. The results are shown below

-2 blue 

-1 red

She concluded that the bag contained exactly 4 blue marbles and 2 red marbles. To verify her conclusion, she then pulled an additional 15 marbles out of a bag using the same procedure. The results for all are shown below

-5 blue

-7 white

-6 red