How to Interpret (and Create) Frequency Distribution Tables

In this video I explain frequency distribution tables and grouped frequency distribution tables for summarizing data. I explain each of the columns, including the variable measured, the frequency, the proportion and percentage of the data at each variable, and the cumulative frequency of scores. I also discuss choosing a class interval for a grouped frequency distribution and the difference between apparent and real limits for class intervals or class boundaries. Next I consider how we can use a grouped frequency distribution table to estimate the mean, variance, and standard deviation by reconstructing a version of the raw data based on the midpoints of the class interval.

[ashcam]

Ahhh at the end of the Stats for Psych playlist.... I hope you make more, would love to see you tackle Spearman & Pearson tests. Not sure if thats too in depth for Psych though. I'm finishing both intro psychology and intro stats classes right now. Your videos have been amazing. Thank you so much! I also hope you have more in-depth on developmental psychology (tackling that for my summer courses). Your videos really helped me study for my psych exam, and are helping polish up my stats project now.

[twi__j]

Sir never stop making videos, please 🙏

[bhonnji]

is the frequency on how many students have that score?

[Gela]

Oh my God
The method is different from the one they gave us