The probability of a man hitting man hitting target is 0.25. If he shoots 7 times, then what is the probability of his hittiing atleast twice ?

Explanation

To find the probability of a man hitting a target at least twice when he shoots 7 times, we can use the binomial probability formula. Here’s a step-by-step solution:

### Step 1: Define the parameters
- Let \( p = 0.25 \) (the probability of hitting the target)
- Let \( q = 1 - p = 0.75 \) (the probability of missing the target)
- Let \( n = 7 \) (the number of trials, or shots taken)

### Step 2: Identify the required probability
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