# Create a function that we can re-use
def show_distribution(var_data):
'''
This function will make a distribution (graph) and display it
'''
# Get statistics
min_val = var_data.min()
max_val = var_data.max()
mean_val = var_data.mean()
med_val = var_data.median()
mod_val = var_data.mode()[0]
print('Minimum:{:.2f}\nMean:{:.2f}\nMedian:{:.2f}\nMode:{:.2f}\nMaximum:{:.2f}\n'.format(min_val,
mean_val,
med_val,
mod_val,
max_val))
# Create a figure for 2 subplots (2 rows, 1 column)
fig, ax = plt.subplots(2, 1, figsize = (10,4))
# Plot the histogram
ax[0].hist(var_data)
ax[0].set_ylabel('Frequency')
# Add lines for the mean, median, and mode
ax[0].axvline(x=min_val, color = 'gray', linestyle='dashed', linewidth = 2)
ax[0].axvline(x=mean_val, color = 'cyan', linestyle='dashed', linewidth = 2)
ax[0].axvline(x=med_val, color = 'red', linestyle='dashed', linewidth = 2)
ax[0].axvline(x=mod_val, color = 'yellow', linestyle='dashed', linewidth = 2)
ax[0].axvline(x=max_val, color = 'gray', linestyle='dashed', linewidth = 2)
# Plot the boxplot
ax[1].boxplot(var_data, vert=False)
ax[1].set_xlabel('Value')
# Add a title to the Figure
fig.suptitle('Data Distribution')
# Show the figure
fig.show()
show_distribution(df_students['Grade'])