Item 1 Given the length of a human's femur (bone in upper leg), x, and the length of a human's humerus (bone in upper arm), y, would you expect a positive correlation, a negative correlation, or no correlation?

The radius of the earth is two times the radius of the moon. what fraction of the volume of the earth is the volume of the moon?

3x = 729 solve for x plz . it's urgent. will mark

Match the vocabulary to the proper definition. in probability, two events in which 1. conditional probability the outcome of one event is independent of the outcome of a second event. 2. dependent events in probability, two events in which the outcome of one event is dependent on the outcome of a second event. the probability of an event in which the outcome of the event is conditional on the outcome of one or more different events. 3. independent events