0
What else can I help you with?
If you toss a coin four times how many ways can you obtain two tails?
0....you are only throwing 1 coin!
2 fair dice toss how many ways can the sum be at least 6?
10 ways.
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 toss 4 fair coins how many ways can you obtain at least 1 head?
15
How would you find the probability that you would toss two heads in a row with a coin?
Here are two ways: You could make a table: . |H | T --------- H| 1 0 T| 0 0 The row across the top is the first toss. The column is the second toss. The one with both Heads is indicated with a 1. There is 1 chance out of the 4 possible outcomes, so 1/4 = 0.25 Mathematically: Chance of first coin Heads = 0.5, chance of 2nd coin heads = 0.5; then multiply the two probabilities together, since they both have to happen: (0.5)*(0.5) = 0.25
How many ways can you make change for a cent coin using quarters dimes and nickels?
As written, no ways are possible.
If you toss a coin 5 times how many different ways are there of getting 2 heads?
5 over 2, i.e. the number of combinations of 2 elements from 5. To understand this you need to study a little bit of combinatorics (how to count combinations): you might want to start from the lectures on combinatorics at statlect.com.
How many ways you can get exactly one head when a coin tossed 8 times?
8.
How do you find the sample space of tossing a coin 5 times?
You think of each toss as having heads or tails, so there are two choices. If you toss the coin twice you have 4 choices HH, TT, HT and TH. The number of different coin tosses is 2n ordered tosses and n+1 unordered. For example in two tosses, 22=4 ordered tosses if HT is different than TH and if HT is the same as TH then we have 2+1=3 different possible tosses. So using this if we toss a coin 5 times and order does not matter, there are 6 different possibilities. These are HHHHH, TTTTT, HTTTT, HHTTT, HHHTT, HHHHT,HHHHH. If order matters, there are 25=32 different possible ways to toss a coin 5 times. For example, HHHHT is different than THHHH. I will not write them all out, but you can do it easily by starting with HHHHH and changing each H to a T then two H to T and then 3, etc.
Tommy flips a coin four times How many ways can he get three heads and one tail?
There are 4 ways to get 3 heads and 1 tail for 4 coin flips. They are: THHH, HTHH, HHTH & HHHT.
How many ways can you roll a die and flip a coin and end up with heads and an odd number?
3 ways, out of 12 possible outcomes.
How many possible outcomes would there be if a coin is tossed?
2, there could only be two outcomes. Heads or tails As in any experiment you need to define a valid toss. So if you are examining the number of heads and tails you would limit the outcomes to these two states. However, in a real world experiment there may be a condition where the coin landed on a uneven surface and was tilted in some way. The number of tilted ways is infinite. You could also have the coin land on its edge which is unlikely but possible.
