Answer:
D
Step-by-step explanation:
Answer:
Step-by-step explanation:
We have been given a diagram of a circle. We are asked to find the measure of angle R.
Since QR is the tangent of our given circle, so measure of angle Q will be 90 degrees as radius is perpendicular to tangent at point of tangency.
Now, we will use angle sum property to solve for angle R as:
Therefore, the measure of angle R is 37 degrees.
Part A: Group A is a cluster of points. Group B Is not even a group this point is an outlier. A possible reason Point B is involved is because there could be a student that although played a lot of video games, he studied too and got a good score.
Part B: The association is a negative linear association. Also as students play more video games the test scores tend to go down.
Hope This Helps!