Explanation:
A question with variability is a question that does NOT have one definitive answer. Instead, it has a range of different answers.
A statistical question is one that can be answered by collecting data. By nature, there will be variability in that data, because no two people will necessarily respond the same way.
An example of a statistical question would be asking a classroom of students how many hours they studied that week. After collecting the data, there will be multiple answers instead of just one.
Answer:
x° = 54°
Step-by-step explanation:
The angle where the diameter meets the tangent line is a 90° angle, so the angle x° is complementary to the angle 36°. (Thus the sum of angles in the triangle is 180°.)
x = 90 -36 = 54
-5×=-50