Your collegue has plotted the data on number of houses sold in your town this spring and summer. Here's the plot:
They've sent you the code, but somehow all the arguments inside plt.errorbar() got mixed up! Here's the code:
x = ['March', 'April', 'May', 'June', 'July', 'August']
y = [146, 167, 180, 192, 160, 158]
yerr = 4.1
# place for the plt.errorbar()
plt.title('Houses sold in your town')
plt.xlabel('Months')
plt.ylabel('Number of houses')
Match arguments of plt.errorbar() to their values. Note that there's one extra argument and one extra value in the list below.