Answer :

dinosaur367
1/7 chance
50/50 chance for a heads or tails so i believe it would be 
a 1/7 chance for 7 tails in a row 
7/7 tails 
im not sure if your asking fractions, percents 

correct me if im wrong
MrRoyal

The probability of tossing 7 tails in a row is 1/128

How to determine the probability?

When a fair coin is tossed 7 times, the sample size (n) is:

n = 2^7

This is so because a fair coin has 2 sides.

So, we have:

n = 128

There is only one occurrence of having 7 tails in a row in the 128 possible outcomes.

So, the probability is:

P = 1/128

Hence, the probability of tossing 7 tails in a row is 1/128

Read more about probability at:

https://brainly.com/question/24756209

#SPJ9

Other Questions