Natural observation I think I’m so dusty
1st mistake: no heading for the city names
2nd mistake: the bars aren’t equal in width, some are thicker than others and closer together than others
3rd mistake: the temperature started at 2 rather than 0
Those are the first 3, can’t find the forth
simple random sampling
Simple random sampling is where the company selects a group from a larger group. Each individual is chosen randomly from the smaller groups.
Goodluck.