Thank you in advance.
2007-05-29 07:10:30 · 6 answers · asked by Maria Gallercia 4 in Science & Mathematics ➔ Mathematics
In an ungrouped frequency distribution, the results are in order, but there are so many results that comparison is difficult. In a grouped distribution, a moderate range of frequencies are gathered together and compared to a similar range. For example, if you were given the ungrouped data for boys and girls birthdates at a school, you would be coping with almost random numbers (2 on October 12th, 5 on October 13th), but if you grouped them by months or weeks, you would expect the data to be much more even as the minute daily variations would be balanced out.
2007-05-29 07:17:48 · answer #1 · answered by Mike1942f 7 · 1⤊ 0⤋
Ungrouped Frequency Distribution
2016-10-01 13:01:16 · answer #2 · answered by ? 4 · 0⤊ 0⤋
For the best answers, search on this site https://shorturl.im/ayi5s
The ungrouped one means that the data is not grouped / sorted into a class. While the grouped one means.. well.. the data is grouped. Further explanation and example about this can be seen in the link below this. Kind regard, me
2016-04-08 09:10:47 · answer #3 · answered by Anonymous · 0⤊ 0⤋
Maybe you just need a tutor. This like the 5th stat question...do your own homework
2007-05-29 07:18:10 · answer #4 · answered by Anonymous · 0⤊ 2⤋
There are two formulas for variance, std. dev., and mean dev. are you working with descrete variables or continous variables?
2016-03-19 01:33:27 · answer #5 · answered by Anonymous · 0⤊ 0⤋
Sounds like someone needs to do their homework.
2007-05-29 07:12:24 · answer #6 · answered by Joe M 5 · 0⤊ 4⤋