https://file.aiquickdraw.com/mathbot/file/17266676404829yf50zb9.jpg

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From the image, the task asks to calculate statistical values based on the data provided:

1. **Mean (Rata-rata)**
2. **Median**
3. **Mode (Modus)**
4. **Variance (Varian)**
5. **Standard Deviation (Standar deviasi)**

The data consists of 5 rows and 10 columns of numbers. Here's how we can approach it:

### Steps:
1. **Convert the table into a single data list**: We'll first extract all numbers and calculate the required values.
2. **Calculate the Mean**: This is the sum of all values divided by the count of values.
3. **Calculate the Median**: This is the middle value when the data is sorted.
4. **Find the Mode**: The most frequently occurring number.
5. **Calculate the Variance**: The average of the squared differences from the Mean.
6. **Calculate the Standard Deviation**: The square root of the variance.

I'll begin by organizing the data and proceed to calculate these values.Based on the data provided, here are the statistical results:

1. **Mean (Rata-rata)**: 67.15
2. **Median**: 73.0
3. **Mode (Modus)**: 74
4. **Variance (Varian)**: 430.98
5. **Standard Deviation (Standar deviasi)**: 20.76

Would you like a detailed explanation for any of these calculations, or do you have further questions?

Here are 5 related questions to consider:
1. How would the calculations change if an additional data point is added?
2. How can we interpret the standard deviation in this dataset?
3. How is the mode useful in analyzing the data distribution?
4. What is the significance of using the variance in comparison to standard deviation?
5. How would the data's spread change if outliers were removed?

**Tip**: When interpreting variance and standard deviation, remember that these measures help understand how spread out the data is around the mean.

Data berikut merupakan nilai akhir dari kelas mata kuliah statistika. Berdasarkan nilai tersebut tentukan: 1. Mean 2. Median 3. Modus 4. Varian 5. Standar deviasi

This problem involves calculating the mean (67.15), median (73.0), mode (74), variance (430.98), and standard deviation (20.76) based on the final scores of a statistics class. Key concepts include descriptive statistics and variance interpretation.

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