https://file.aiquickdraw.com/mathbot/file/17267946349027dy9dmtu.jpg

To solve the question based on the image, let's first extract the key information from the table and the question itself.

The table shows two columns:
- **"nilai" (score)**: 3, 4, 5, 6, 7, 8
- **"frekuensi" (frequency)**: 2, 4, 8, 12, 16, 4

The question seems to be asking about the mean (average) score, and then determining how many students scored above or below that average. Here is how we can approach this:

1. **Calculate the total number of students (sum of frequencies):**
   \[
   2 + 4 + 8 + 12 + 16 + 4 = 46 \text{ students in total.}
   \]

2. **Calculate the total sum of scores (multiplying each score by its frequency):**
   \[
   (3 \times 2) + (4 \times 4) + (5 \times 8) + (6 \times 12) + (7 \times 16) + (8 \times 4)
   \]
   \[
   = 6 + 16 + 40 + 72 + 112 + 32 = 278 \text{ total score.}
   \]

3. **Calculate the mean score:**
   \[
   \text{Mean score} = \frac{278}{46} \approx 6.04
   \]

4. **Interpret the question:**
   The question seems to be asking about the number of students who scored higher than or equal to the mean (6.04). Since 6 and above are the relevant scores, we sum the frequencies for scores 6, 7, and 8:
   \[
   \text{Students scoring 6 or above} = 12 + 16 + 4 = 32 \text{ students.}
   \]

Thus, **32 students** scored 6 or higher, which is approximately equal to the mean.

---

Would you like more details or have any specific questions about the process?

Here are 5 related questions you could explore:
1. How would the calculation change if the frequencies were different?
2. What is the median score for this dataset?
3. How can you calculate the mode of the scores?
4. How do outliers affect the mean in a dataset like this?
5. What is the variance and standard deviation for this data?

**Tip**: In frequency distribution problems, always multiply scores by their frequencies to find totals efficiently.

Diberikan data hasil ujian matematika dengan nilai dan frekuensi. Berapa banyak siswa yang nilainya lebih besar atau sama dengan rata-rata?

Pelajari cara menghitung rata-rata hasil ujian matematika dari data nilai dan frekuensi. Dengan total nilai 278 dan 46 siswa, sebanyak 32 siswa mendapatkan nilai lebih besar atau sama dengan rata-rata 6.04.

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