Answer:
both population and sample
Step-by-step explanation:
To write an equation of a line, you need to also know the slope or have a graph
Answer:
3
Step-by-step explanation:
Look at how the x values gets multiplied by 3
There are four gray rectangles in the graph, showing 2 different probabilities. Add together the areas of the two rectangles located on the right side:
0.35+0.05 = 0.40 (answer)
