以sdlg150挖掘机价格表中价格的标准差是多少?
import statsmodels.tsa.api as ts
# Load the data
data = ts.read_csv('price_table.csv')
# Calculate the standard deviation of the price column
sdlg150_std = data['price'].std()
print(sdlg150_std)
```
import statsmodels.tsa.api as ts
# Load the data
data = ts.read_csv('price_table.csv')
# Calculate the standard deviation of the price column
sdlg150_std = data['price'].std()
print(sdlg150_std)
```