Is data normally distributed?
A histogram is an efficient visual tool to examine whether your data is normally distributed, or centered around the mean.
matplotlib.pyplot is imported as plt and the array prices is available in your workspace.
Deze oefening maakt deel uit van de cursus
Introduction to Python for Finance
Oefeninstructies
- Plot a histogram of
priceswith 100 bins to confirm that the data is normally distributed. - Display the plot.
Praktische interactieve oefening
Probeer deze oefening eens door deze voorbeeldcode in te vullen.
# Plot histogram
____(prices, bins=____)
# Display plot
plt.show()