A bag contains 10 red marbles, 6 blue marbles, and 4 yellow marbles. Out of 100 trials, Suzie pulled out a blue marble 40 times. What is the experimental Probability? (To anyone that responds to this I just wanna say thank you in advance)

How do i do this using elimination 2x+3y=12 x-y=6

What is the upper quartile in the box plot?

Rachel is studying the population of a particular bird species in a national park. she observes every 10th bird of that species that she can find in the park. her conclusion is that the birds living in the park who belong to that species generally feed on insects. rachel's sample is . based on the sample she picked, rachel's generalization is . reset next