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Assuming the variable of interest is the face on top: H (= heads) or T (= tails), then they are the four possible outcomes: HH, HT, TH and TT.
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What is sample space for tossing 2 coins?
The sample space for tossing 2 coins is (H = Heads & T = Tails): HH, HT, TH, TT
Three fair coins are tossed determine the probability of the following event exactly two coins land on heads?
The sample space is 23 or 8; which can be listed out as: HHH, HHT, HTH, HTT, THH, THT, TTH, TTT. There are 2 of the 8 that have exactly 2 heads; so the probability of exactly two coins landing on heads is 2/8 or 1/4.
When 2 coins are tossed what is the probability of a head and a tail?
50/50
What is the probability of getting 2 tails if 4 fair coins are tossed?
possible
If you toss 5 fair coins how many possible outcomes are in the sample space?
Assuming order is irrelevant, 2^5, or 2*2*2*2*2 or 32 possible combos.
How many simple events are in the sample space when three coins are tossed?
There are 4 events: 3 heads, 2 heads 1 tail, 1 head 2 tails, and 3 tails.
What is sample space for tossing 2 coins?
The sample space for tossing 2 coins is (H = Heads & T = Tails): HH, HT, TH, TT
Three fair coins are tossed determine the probability of the following event exactly two coins land on heads?
The sample space is 23 or 8; which can be listed out as: HHH, HHT, HTH, HTT, THH, THT, TTH, TTT. There are 2 of the 8 that have exactly 2 heads; so the probability of exactly two coins landing on heads is 2/8 or 1/4.
Probability of gettingm 2 tails when 2 coins are tossed?
1/4 if they are tossed only once.
What is the probability of getting 2 tails if you tossed 3 coins?
1/2
If you tossed 3 coins what are the odds you will get 2 tails?
3 out of 8
When 2 coins are tossed what is the probability of a head and a tail?
50/50
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.
If there are 6 coinsHow many elements are there in the sample space 7 8 make a general statement if that there are n coins?
There are 2^n elements, where n is the number of coins.
What is the probability that the die tossed will land on a number that is smaller than 5?
The probability that the die tossed will land on a number that is smaller than 5 is 4/6 or 2/3. Smaller than 5 is 1 - 4 and 6 is the sample space.
How many outcomes are possible if 4 coins are tossed together?
2*2*2*2 = 16
What is the probability of getting 2 tails if 4 fair coins are tossed?
possible
