Find the probability that a randomly selected dog is male given it is a boxer. enter your answer in decimal form rounded to two decimal places.

The angle of a triangle are given as 6x,(x-3), and (3x+7). find x then find the measures of the angles

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?

Some boys and girls were asked if they had a pet. one third of the group were boys. there were 20 boys. 20% of the girls had a pet. boys with a pet : girls with a pet = 1 : 5 i need to know how many girls there are.