A coin is tossed 4 times . If x is the number of heads observed , find the probability distribution of X.

Explanation

To find the probability distribution of the random variable \( X \), which represents the number of heads observed when a coin is tossed 4 times, we can follow these steps:

### Step 1: Identify the Random Variable
Let \( X \) be the number of heads obtained when a coin is tossed 4 times. The possible values of \( X \) are \( 0, 1, 2, 3, \) and \( 4 \).

### Step 2: Determine the Total Number of Outcomes
When a coin is tossed 4 times, the total number of outcomes is given by:
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