To find the probability of getting a boxed lunch that contains an orange and does not contain juice, we first need to determine all the possible combinations of the boxed lunches.
- Sandwich options: There are 2 types of sandwiches: turkey and ham.
- Fruit options: There are 2 types of fruit: apple and orange.
- Drink options: There are 2 types of drinks: bottled water and juice.
Now, we calculate the total number of combinations:
\[ \text{Total combinations} = (\text{number of sandwiches}) \times (\text{number of fruits}) \times (\text{number of drinks}) = 2 \times 2 \times 2 = 8 \]
The 8 combinations are:
- Turkey, Apple, Water
- Turkey, Apple, Juice
- Turkey, Orange, Water
- Turkey, Orange, Juice
- Ham, Apple, Water
- Ham, Apple, Juice
- Ham, Orange, Water
- Ham, Orange, Juice
Next, we focus on the combinations that meet our criteria: we want an orange and not juice.
The relevant combinations are:
- Turkey, Orange, Water
- Ham, Orange, Water
There are 2 combinations that meet the criteria (orange and not juice).
Now, we can calculate the probability:
\[ \text{Probability} = \frac{\text{Number of favorable outcomes}}{\text{Total outcomes}} = \frac{2}{8} = \frac{1}{4} \]
Thus, the probability of getting a boxed lunch that contains an orange and does not contain juice is \(\boxed{\frac{1}{4}}\).