Mastery Assess_15

2Below is a probability model showing the likelihood of selecting a writing instrument from a bag. Use the model to match the experimental probabilities in the left column with their likelihood of occurring in the right column. Round to the nearest hundredth if needed. Probability Model Blue Pen Black Pen Red Pen Pencil 1 5 P(blue) = P(black) = P(red) = 1 12 P(pencil) = 12 1. P(pen) a, 58.33% b. 83.33% * 2. P(red or blue) c. 25.00% 3. P(not black) d. 41.67% 4. P(blue or black)