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The following Python code demonstrates how to calculate the mean and standard deviation of an array using NumPy:
import numpy as np
# Create an array
arr = np.array([10, 20, 30, 40, 50])
# Calculate and print the mean
mean = np.mean(arr)
print('Mean:', mean)
# Calculate and print the standard deviation
std_dev = np.std(arr)
print('Standard Deviation:', std_dev)More content you might like
new_data = [[2000, 3, 15]] # الحجم، عدد الغرف، عمر العقار
prediction = model.predict(new_data)
print(f"السعر المتوقع: ${prediction[0]:.2f}")matplotlib أو seaborn لتحليل البيانات بصريًا.No preview available for this content.
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