Answer:
It is -1.5
Step-by-step explanation:
You can look at the y-axis and line it up with the point
No, because marathon runners are not a representative sample of all adults in the United States.
Answer:
Step-by-step explanation:
<u>Event A:</u>
<u>Event B:</u>
<u>Both events result in the set:</u>
<u>Required probability is:</u>
Correct choice is 12