A fair coin is tossed 7 times. Compute the probability of tossing 7 heads in a row. Enter your response as a reduced fraction.

Question

asked Jul 2, 2024 169k views

1 Answer

Cool Javelin · Answer 1 · 2024-07-08T03:30:36+0000

Answer:

1/128

Explanation:

The probability of tossing a head is 1/2.

Each toss is an independent event.

We toss 7 times and get a head each time.

1/2 * 1/2* 1/2* 1/2* 1/2* 1/2* 1/2

1/128