0
Possibilities on the first toss = 2. For each of these . . .
Possibilities on the second toss = 2. Fo reach of these . . .
Possibilities on the third toss = 2.
Total possible sequances in 3 tosses = 2 x 2 x 2 = 8.
Number of ways to get heads exactly twice = 3 .
H - H - T
H - T - H
T - H - H
Probability of exactly 2 heads in 3 tosses = 3/8 = 37.5% .
Odds = 3 in 8, or 5 to 3 against it.
What else can I help you with?
A coin is flipped three times what would the elements in the event of getting two heads be?
They are HHT HTH and THH
What is theromental?
suppose you flipped a coin 100 times you might have flipped heads 50 time and tails 50 times
What is the probability is of getting 3 heads in a row if I toss the coin 10 times?
The probability of getting 3 or more heads in a row, one or more times is 520/1024 = 0.508 Of these, the probability of getting exactly 3 heads in a row, exactly once is 244/1024 = 0.238
If a coin is flipped 5 times and a head comes up 2 times what is the relative frequency of a head coming up?
The relative frequency of an event is calculated by dividing the number of times the event occurs by the total number of trials. In this case, the coin was flipped 5 times and heads appeared 2 times. Therefore, the relative frequency of getting heads is 2 (heads) divided by 5 (flips), which equals 0.4 or 40%.
What is the probability of a coin landing on heads twice when it is flipped 2 times?
25%
What is the probability of getting heads at least once if a fair coin is flipped three times?
7/8
A coin is flipped three times what would the elements in the event of getting two heads be?
They are HHT HTH and THH
What is theromental?
suppose you flipped a coin 100 times you might have flipped heads 50 time and tails 50 times
What is the probability is of getting 3 heads in a row if I toss the coin 10 times?
The probability of getting 3 or more heads in a row, one or more times is 520/1024 = 0.508 Of these, the probability of getting exactly 3 heads in a row, exactly once is 244/1024 = 0.238
What is the probability of getting heads 1 time if flipped coin 4 times?
It is 4*(1/2)4 = 4/16 = 1/4
If a coin is flipped 5 times and a head comes up 2 times what is the relative frequency of a head coming up?
The relative frequency of an event is calculated by dividing the number of times the event occurs by the total number of trials. In this case, the coin was flipped 5 times and heads appeared 2 times. Therefore, the relative frequency of getting heads is 2 (heads) divided by 5 (flips), which equals 0.4 or 40%.
What is the probabilty a coin will land on heads 3 times if flipped 3 times?
1 and a half
What is the probability of a coin landing on heads twice when it is flipped 2 times?
25%
A fair coin is flipped 4 times what is the probability of getting more than 3 heads?
The probability of flipping a fair coin four times and getting four heads is 1 in 16, or 0.0625. That is simply the probability of one head (0.5) raised to the power of 4.
What is the probability of getting heads on all 3 times if flips coin 4 times?
If a coin is flipped 4 times, the probability of getting 3 heads is: 4C3 (1/2)^3 (1/2)^1 = 4(1/8)(1/2) = 4/16 = 1/4
Assuming the sequences are all equally likely what is the probability that you will get exactly two heads when you toss a coin three times?
To find the probability of getting exactly two heads when tossing a coin three times, we first determine the total number of possible outcomes, which is (2^3 = 8). The favorable outcomes for getting exactly two heads are: HHT, HTH, and THH, totaling 3 outcomes. Therefore, the probability of getting exactly two heads is ( \frac{3}{8} ).
What is the probability of obtaining exactly 4 heads in a coin?
About a 1 in 16 chance of getting a coin to land on heads 4 times in a row.
