Overall, this leads us to conclude that there is a gender difference in total hours worked in a typical week, with the majority of males working longer hours than the majority of females. The distribution for males (if we exclude extremes) looks approximately normal, whereas the distribution for females does not. ELEMENT: schema(position((jobcatsalary))). The following tutorial will list the steps needed and will give an example of creating a new data set.

Ø Tutorial 1: Creating a New Data Set There are three steps that must be followed to create a new data set in SPSS. Select the Simple Boxplot option from the Gallery and drag it to. The distribution of male hours is narrower and steeper, with most scores between 30 and 50 hours for females, the distribution is wider and flatter, with a clear skew to the left, only a small number of females work beyond 40 hours per week. Creating and Manipulating Data in SPSS When creating or accessing data in SPSS, the Data Editor window is used. Create side-by-side box plots when the variable is in one column.

The mode for males is 40 hours per week, whereas for females, it is 0 hours per week. The range (if we exclude extremes) for males is 64 hours (6–70 hours) and for females is 70 hours (0–70 hours). A review of the frequencies shows that 692 males worked 0–1 hour per week, compared to 884 females relatedly, 111 males worked over 71 hours compared to only 17 women. Simply by eyeballing Figures 5 and 6, we can see that the distributions for males and females are different. Extreme scores, at either end of the stem, are clearly denoted and defined for example, in Figure 6, those females who have worked 74 or more hours are “extremes.” Also, at the bottom of each table, it tells us what each leaf represents in both tables, this is 9 cases per leaf. At the bottom of each table under “Stem Width,” it tells us what the units in the stem represent in both cases, they are 10, in other words, each leaf is counted in tens, thus 1 is 10, 2 is 20, and so forth. The Frequency column to the left of the stem tells us literally how many males worked the total hours listed in the corresponding leaf, for example, in Figure 5, 55 males worked 70 hours. You need to get the variable for which you wish to calculate the median into the Variable(s) box on the right.

This will bring up the Frequencies dialog box. Click Analyze -> Descriptive Statistics -> Frequencies. Figure 6: SPSS Output for Stem and Leaf Plot: Females – Total Weekly Hours Worked.Įach table presents us with the same information. There are a number of different ways of calculating the median in SPSS.

Create box plot spss ibm