20260921 My notes on Statistics

 

https://stats.libretexts.org/Bookshelves/Introductory_Statistics/Statistics_with_Technology_2e_(Kozak)/02%3A_Graphical_Descriptions_of_Data/2.01%3A_Qualitative_Data

Example 2.1.2 drawing a bar gragh

Category	Frequency	Relative Frequency
Ford	5	0.1
Chevy	12	0.24
Honda	6	0.12
Toyota	12	0.24
Nissan	10	0.2
Other	5	0.1
Total	50	1

My opinions

This is interesting for drawing bar charts by using google sheet. 

One Dollar tells us to use free application (such as google office) is enough for current learning,

My opinion

When copy data to new cell for drawing (on google sheet)

I can use copy-special, values only