Describe mathematically or in words what you think the relationship is between the number of coins tossed and the probability of getting all heads.  Be specific, comment of each situation of tossing a coin 1, 2, 3, or 4 times and how that relates to the probability.

The relationship between the number of coins tossed and the probability of getting all heads is an inverse exponential relationship. This means that as the number of coins tossed increases, the probability of getting all heads decreases exponentially.

1. If you toss a coin once, the probability of getting heads is 1/2 or 50%. This is because there are two possible outcomes - heads or tails - and one of them is heads.

2. If you toss two coins, the probability of getting all heads is 1/4 or 25%. This is because there are four possible outcomes - heads-heads, heads-tails, tails-heads, tails-tails - and only one of them is all heads.

3. If you toss three coins, the probability of getting all heads is 1/8 or 12.5%. This is because there are eight possible outcomes and only one of them is all heads.

4. If you toss four coins, the probability of getting all heads is 1/16 or 6.25%. This is because there are sixteen possible outcomes and only one of them is all heads.

In general, the probability of getting all heads when tossing n coins is 1/(2^n). This is because there are 2^n possible outcomes when tossing n coins, and only one of them is all heads.