woensdag 28 mei 2014

2.1.4. Using technology to create tables

Excel

In Excel you can use the function COUNTIF or FREQUENCY to generate frequency tables. A third method might be to use a Pivot table.

The video below shows how you can use the COUNTIF and FREQUENCY functions.

 

SPSS

A basic frequency table in SPSS can easily be generated using either:
  • Analyze - Descriptive statistics - Frequencies or
  • Analyze - Tables - Custom tables.
To generate a cross table in SPSS you can use either:
  • Analyze - Descriptive statistics - Crosstabs or
  • Analyze - Tables - Custom tables.
To generate a table from a list of questions all using the same scale you can use:
  • Analyze - Tables - Custom tables
To create a table from a question where multiple answers were allowed, you will need to create a 'set' that lets SPSS know which questions were part of the multiple answer question. This can be done either by:
  • Analyze - Tables - Multiple Response Sets or
  • Analyze - Multiple Response - Define Variable Sets
To create a grouped frequency table in SPSS you will need to recode the variable into the categories. SPSS can do this either by using:
  • Transform - Recode into Different Variables or
  • Transform - Visual Binning

Below are some instructional videos for each of the above mentioned tables.

Basic frequency table


Cross tables

Table for same categories/scale

Table for multiple answer questions

Grouped frequency table

TI-83

On a TI-83 graphical calculator you can enter a frequency table.  You will need to create the seperate columns in the STAT - Edit menu.
For the cumulative frequency you can enter as a function for the column under 2nd - LIST - OPS the cumSum( option.
For the relative frequency you will need the sum of the frequency column. You can find the sum function under 2nd - LIST - MATH.
A video showing an example is shown below.

Video: Frequency table with TI-83

>> Next section: Side notes on tables and frequencies

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