Question Solved1 Answer How many times would you expect to toss a balanced coin in order to obtain the first head? times

XTQ5SH The Asker · Probability and Statistics

Transcribed Image Text: How many times would you expect to toss a balanced coin in order to obtain the first head? times
More
Transcribed Image Text: How many times would you expect to toss a balanced coin in order to obtain the first head? times
See Answer
Add Answer +20 Points
Community Answer
AKIOFS
See all the answers with 1 Unlock
Get 4 Free Unlocks by registration

Let p be the probability of getting head. Since the coin is balanced, p = 0.5 Let a random variable X be the number of times to toss the coin to get the first head. The random variable X has a geometric distribution because - Of independent trials - Two possible outcomes f ... See the full answer