Answer:
what is the topic?
Step-by-step explanation:
Answer:
B. (5,-2)
Step-by-step explanation:
Plug in X and Y, verify accuracy
P80 = 36 * 0.80 = 28.8
The above equation shows that the 80th percentile will have 28.8 values below it. So obtaining the 29th value will be the 80th percentile.
Looking at the given values, P80 = 67.
Answer: C
Step-by-step explanation:
Seeing as theres the x and y axis, x being the horizontal line and y being the vertical, there’s no set point on x so you would mark it on 0. However, on the y axis, the line crossed on 3. Seeing as (x, y) is our formula, the answer would be (0, 3), which is C.
