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What is the probability of tossing two coins and getting heads on both?
1/2
What is the probability of tossing two coins that are different?
The probability of tossing two coins that are different is 1 in 2, or 0.5.The probability of tossing something on the first coin is 1. The probability of not matching that on the second coin is 0.5. Multiply 1 and 0.5 together, and you get 0.5.
When tossing 3 fair coins what are the chances of getting 2 heads?
It is 3/8
What is the fundamental counting principal of tossing 4 coins?
For each of the coins, in order, you have two possible outcomes so that there are 2*2*2*2 = 16 outcomes in all.
What is the probability of tossing 3 coins and getting 3 tails?
It is (1/2)3 = 1/8
What is sample space for tossing 2 coins?
The sample space for tossing 2 coins is (H = Heads & T = Tails): HH, HT, TH, TT
What is the probability of getting 2 heads when 2 coins are tossed?
The probability of tossing two heads in two coins is 0.25.
When tossing 2 coins the probability of getting exactly 1 tail is .?
0.5
What is the probability of tossing two coins and getting heads on both?
1/2
What is the probability of tossing two coins that are different?
The probability of tossing two coins that are different is 1 in 2, or 0.5.The probability of tossing something on the first coin is 1. The probability of not matching that on the second coin is 0.5. Multiply 1 and 0.5 together, and you get 0.5.
When tossing 3 fair coins what are the chances of getting 2 heads?
It is 3/8
When tossing 2 coins the probability of getting exactly 1 tail is one fourth?
No. It is 1/2.
What is the fundamental counting principal of tossing 4 coins?
For each of the coins, in order, you have two possible outcomes so that there are 2*2*2*2 = 16 outcomes in all.
What is the probability of tossing three coins and having exactly two of them show tails?
2 out of 8
What is the probability that you will get 4 heads in tossing 4 coins?
The probability is 1/2^4 = 1/16
What is the probability of tossing 3 coins and getting 3 tails?
It is (1/2)3 = 1/8
When tossing 2 coins P at least 1 tail equals 1 - P not all tail?
False
