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Let X represent the difference betwee...

Let X represent the difference between the number of heads and the number of tails obtained when a coin is tossed 6 times. What are possible values of X?

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A coin is tossed six times and X represents the difference between the number of heads and the number of tails.
therefore, `{X}(6 {H}, 0 {T})=|6-0|=6
{X}(5 {H}, 1 {T})=|5-1|=4
{X}(4 {H}, 2 {T})=|4-2|=2
{X}(3 {H}, 3 {T})=|3-3|=0
...
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