Solution: When 3 coins are tossed, the possible outcomes are HHH, TTT, HTT, THT, TTH, THH, HTH, HHT. (i) Let E1 denotes the event of getting all tails. Hence the required probability is .

## What is the probability of flipping 3 coins and getting 3 heads?

Answer: If you flip a coin 3 times the probability of getting 3 heads is 0.125.

## What is the probability of flipping tails tails tails with 3 coins?

Summary: The probability of getting tails on all the three fair coins is 1/8.

## What is the probability of flipping 3 coins on the same side that is getting either all heads or all tails?

There are 8 possible outcomes for tossing three coins. Two of these outcomes are either all heads or all tails, Therefore there is a 28=14=0.25= 25% chance of getting all heads or all tails.

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## What is the probability of flipping 3 coins and getting 1 heads?

If you flip a coin three times the chance of getting at least one head is 87.5%.

## When we flip three coins What is the probability that all three coins will land on heads HHH )?

1 Expert Answer There are 8 possibilities when flipping three coins and the possibility of getting all heads is 1 out of 8.

## When a biased coin is tossed the probability?

In probability theory and statistics, a sequence of independent Bernoulli trials with probability 1/2 of success on each trial is metaphorically called a fair coin. One for which the probability is not 1/2 is called a biased or unfair coin.

## What is the probability of 3 tails?

If three coins are flipped, the probability of getting exactly 3 tails is 1/8.

## What is the probability of getting at most 2 tails when flipping 3 coins?

“Getting at most two tails” only rules out “getting three tails.” Assuming a fair coin, there are 8 equally likely outcomes, only one of which (TTT) has 3 tails. So the probability of getting at most 2 tails is 7/8.

## What is the probability of flipping 3 coins and having exactly two of them landed on heads make a tree diagram first )?

Answer: If you flip a coin 3 times, the probability of getting at least 2 heads is 1/2.

## What is the probability of flipping 3 coins and getting at least 1 tails?

Probability of getting at least 1 tail in 3 coin toss is 1−18=78. 