Answer :

To solve this problem in Excel using the OR function, follow these steps:

### Step-by-Step Solution:

1. Identify the Conditions:
- Condition 1: Cell `D4` should be equal to 7.
- Condition 2: Cell `F3` should be equal to "med."

2. Understanding the OR Function:
- The OR function in Excel returns TRUE if any of the conditions provided are TRUE. If all conditions are FALSE, the OR function will return FALSE.

3. Constructing the Formula:
- Construct the OR function by placing each condition inside the function.

4. Entering the Formula:
- Go to cell `E4`.
- Enter the following formula:
```excel
=IF(OR(D4=7, F3="med"), "TRUE", "FALSE")
```

### Explanation of the Formula:

- `OR(D4=7, F3="med")`: This part checks the two conditions:
- `D4=7`: Checks if the value in cell `D4` is 7.
- `F3="med"`: Checks if the value in cell `F3` is "med".

- `IF(OR(D4=7, F3="med"), "TRUE", "FALSE")`: The `IF` function then returns "TRUE" if any of the conditions in the OR function are met (i.e., if `D4` is 7 or `F3` is "med"), and returns "FALSE" otherwise.

### Result:
After entering the formula in cell `E4`, it will check the conditions for cells `D4` and `F3`. If either condition is satisfied, it will return "TRUE"; otherwise, it will return "FALSE". Based on the given information, in this case, the formula will return "FALSE".