PSYC 1010 Lecture Notes - Lecture 4: Convenience Sampling, Experiment, Frequency Distribution

• School: University of Guelph
• Department: Psychology
• Course: PSYC 1010
• Professor: Lana Trick

Document Summary

Quiz one due on courselink opens at 1:30 and due on january 22nd at 11:30pm. Quiz 2 in class will occur on thursday january 26. 1-9 (1 being not at all, 9 being extremely) How funny the people rated the comic on a 1-9 rating scale. Rating of how funny the person thought comic was (1-9 scale) Individual with pencil in teeth (activates smile muscles) rated the comic as funnier on a rating scale. Run in a university in the usa (true random sampling is when everyone in the population (everyone in world) a chance to be in the experiment. When do you use a grouped frequency distribution? between 10 and 20. You make an ordered list of class intervals (range) 0 will be lower interval, 4 will be upper. Range + 1 = (highest number-lowest number) +1. You divide by 10 because you want to get around 10 class intervales.