Answer:
0.014
Explanation:
The probability that the Islanders will win at least 6 out of seven is the probability of them winning exactly 6 games, P(X=6), added to the probability of them winning all seven games, P(X=7).
This problem can be treated as a binomial probability model with probability of success p = 0.38 in each of n = 7 games.

Thus:

The probability is:

The probability that the Islanders will win at least six out of seven games in a series against the Rangers is 0.014.