In a vertex-edge graph, the Hamilton circuit will always be longer than the Hamilton path. True or False

What is the perimeter of square abcd? units units 28 units 37 units

Researchers were interested in whether relaxation training decreases the number of headaches a person experiences. they randomly assigned 20 participants to a control group or a relaxation training group and noted the change in number of headaches each group reported from the week before training to the week after training. which statistical analysis should be performed to answer the researchers' question?

What is the measure of sty in oo below? 130 310 230 50