Question 8 options: This type of error is raised when you try to access a nonexistent key in an existing dictionary code example
Example: Create a data dictionary of 5 states having state name as key and number python 3
city_population = {"New York City": 8550405,
"Los Angeles": 3971883,
"Toronto": 2731571,
"Chicago": 2720546,
"Houston": 2296224,
"Montreal": 1704694,
"Calgary": 1239220,
"Vancouver": 631486,
"Boston": 667137}
city_population["New York City"]