The correct answer for the question that is being presented above is this one: "3/8" A traffic light near a museum is green for 30 seconds, yellow for 5 seconds, and red for 15 seconds. <span>If 8 vehicles approach the signal, the probability that 3 of them are stopped by the red light is 3/8</span>
The variable is the group that was given caffine, because thats what the doctors manipulated. They possibly altered the natural memory of the participants by giving them caffine. A more specific variable could be how much caffine each participant is given and what time are they given it.
Answer:
3,3
Explanation:
-7 - -4 can translate to 7-4, which equals 3. 6-3 equals three so that is your 3,3.
Answer:
I would say it is the Variable-Ratio Schedule because she doesn't know when she will be visited but she wants to be ready anyways just in case.
Explanation:
