What is the probability of obtaining seven heads in a row when flipping a coin? Interpret this probability.
Interpret this probability.
Consider the event of a coin being flipped seven times. If that event is repeated ten thousand different times, it is expected that the event would result in seven heads about $\square$ time(s).
(Round to the nearest whole number as needed.)

Step 1 ：The probability of getting a head in a single coin flip is \(\frac{1}{2}\).

Step 2 ：Since the coin flips are independent events, the probability of getting seven heads in a row is \(\left(\frac{1}{2}\right)^7\).

Step 3 ：To find out how many times this event would occur in ten thousand trials, we multiply the probability by the number of trials.

Step 4 ：\(prob_{head} = 0.5\)

Step 5 ：\(num_{flips} = 7\)

Step 6 ：\(num_{trials} = 10000\)

Step 7 ：\(prob_{sevenheads} = 0.0078125\)

Step 8 ：\(expected_{occurrences} = 78.125\)

Step 9 ：Round \(expected_{occurrences}\) to the nearest whole number, we get 78.

Step 10 ：Final Answer: It is expected that the event would result in seven heads about \(\boxed{78}\) times.