import numpy as np import matplotlib.pyplot as plt # Given current stock price current_price = 163.02 # Simulate future stock prices num_samples = 1000 growth_rate_samples = np.random.lognormal(mean=-0.8404, sigma=2.5, size=num_samples) future_prices = current_price * np.exp(growth_rate_samples) # Plot a histogram plt.hist(future_prices, bins=30, color='blue', edgecolor='black') plt.title('Simulated Future Stock Prices Histogram') plt.xlabel('Stock Price') plt.ylabel('Frequency') plt.show()   i cant run this code , its giving me an error , what answers its giving you ?

Database System Concepts
7th Edition
ISBN:9780078022159
Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Chapter1: Introduction
Section: Chapter Questions
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import numpy as np
import matplotlib.pyplot as plt

# Given current stock price
current_price = 163.02

# Simulate future stock prices
num_samples = 1000
growth_rate_samples = np.random.lognormal(mean=-0.8404, sigma=2.5, size=num_samples)
future_prices = current_price * np.exp(growth_rate_samples)

# Plot a histogram
plt.hist(future_prices, bins=30, color='blue', edgecolor='black')
plt.title('Simulated Future Stock Prices Histogram')
plt.xlabel('Stock Price')
plt.ylabel('Frequency')
plt.show()

 

i cant run this code , its giving me an error , what answers its giving you ?

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