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If you toss a penny 10 times how many time will it come up heads?
Wiki User
∙ 15y ago
On average, 5 times.
Wiki User
∙ 15y ago
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What are the odds if a coin is tossed 3 times and the out come is heads?
The answer depends on "the outcome is heads HOW MANY TIMES!"
How many ways can a coin come up heads seven times and tails once when tossed eight times?
If you toss a coin 8 times and there are 7 heads, then there must be one tail each time. So how many ways can we get one tail? It can occur first, such as THHHHHHH or second HTHHHHHH etc. There are 8 places to put the T so there are 8 ways to have 7 heads and 1 tail.
If you flip a coin 20 times how many times would you expect it to land on heads?
A fair coin would be expected to land on heads 10 times on average.
How many different outcomes if you roll a die and flip a penny?
If you roll a standard die and flip a penny at the same time, there are 12 possible outcomes. You can find this out quickly by multiplying the number of outcomes of the coin (2) by the number of outcomes of the die (6). Here they are: Heads, 1 Heads, 2 Heads, 3 Heads, 4 Heads, 5 Heads, 6 Tails, 1 Tails, 2 Tails, 3 Tails, 4 Tails, 5 Tails, 6
If you flip 10 pennies all at the same time what is the probability that exactly 3 will come up heads and 7 will come up tails?
Almost 12 % It's the same as flip a penny ten times. There are 2^10 = 1024 different outcomes (each penny being either head or tail). The ones we can 'use' are those with 3 heads. Let '1' be head and '0' be tail: 0001010100 is a valid outcome - and 1110000000 as well. So how many way can we arrange three 1's in ten spaces? In 120 ways. 120 ways out of 1024 is the answer. 120/1024=0.1171875 = 11.71875 %
What is the probability of a penny landing on heads?
Simple question, difficult answer. It depends on how many times you want the penny to land on heads. The probability of a penny landing on heads once is 1 in 2. For it to land on heads twice is 1 in 4, for three times it is 1 in 8, and so on and so forth.
If you toss a penny 10000 times how many times will it land on heads?
Most likely 5,000 times.
What are the odds if a coin is tossed 3 times and the out come is heads?
The answer depends on "the outcome is heads HOW MANY TIMES!"
If you toss a penny 1000 times how many times will it land on heads?
Theoretically, if you have a fair coin, the chances of landing on heads after 1000 tosses is 500, since there are only two outcomes, heads or tails, and each outcome is equally likely. Experimentally, however, the number of times the penny would turn up heads is any number from 1 to 1000, including 1 and 1000 (although these are very unlikely outcomes). The most likely outcome is a number very close to 500.
How many times do you have to jump on the gnarly monsters heads on poptropica?
You have to jump on each head once but if you take to long to jump on all of them then the first head will come back to life. Once all the heads are down you walk up to the heads and it will give you the scale.
How many ways can a coin come up heads seven times and tails once when tossed eight times?
If you toss a coin 8 times and there are 7 heads, then there must be one tail each time. So how many ways can we get one tail? It can occur first, such as THHHHHHH or second HTHHHHHH etc. There are 8 places to put the T so there are 8 ways to have 7 heads and 1 tail.
If you flip a coin 20 times how many times would you expect it to land on heads?
A fair coin would be expected to land on heads 10 times on average.
If you toss a coin 50 times how many times do you think it will land heads up?
as many times as it lands on its tail.
How many different outcomes if you roll a die and flip a penny?
If you roll a standard die and flip a penny at the same time, there are 12 possible outcomes. You can find this out quickly by multiplying the number of outcomes of the coin (2) by the number of outcomes of the die (6). Here they are: Heads, 1 Heads, 2 Heads, 3 Heads, 4 Heads, 5 Heads, 6 Tails, 1 Tails, 2 Tails, 3 Tails, 4 Tails, 5 Tails, 6
If you flip a coin 150 times about how many times would you expect to get heads?
75
If you flip 10 pennies all at the same time what is the probability that exactly 3 will come up heads and 7 will come up tails?
Almost 12 % It's the same as flip a penny ten times. There are 2^10 = 1024 different outcomes (each penny being either head or tail). The ones we can 'use' are those with 3 heads. Let '1' be head and '0' be tail: 0001010100 is a valid outcome - and 1110000000 as well. So how many way can we arrange three 1's in ten spaces? In 120 ways. 120 ways out of 1024 is the answer. 120/1024=0.1171875 = 11.71875 %
How many outcomes are there when tossing a coin three times?
1heads heads heads 2heads heads tails 3heads tails heads 4heads tails tails 5tails tails tails 6tails tails heads 7tails heads tails 8tails heads heads
