Question

I have figured out the SPSS part, can someone answer the bold questions?

Use SPSS to answer the following: Create a histogram to organize the following distributions of scores. How does the distribution look like? Normal curve, positive and negatively skewed? Construct a grouped frequency distribution table. Show the Mean Median and standard deviation of the data in your SPSS output. How many scores lie within the class interval that is equivalent to 100% Scores:

28 54 65 53 81

45 44 51 72 34

43 59 65 39 20

53 74 24 30 49

36 58 60 27 47

22 52 46 39 65

Answer 1

Note that Statistical Package for the Social Sciences (spss) is a paid software we can answer only using open source softwares such as R

to create histogram in spss , Click “Graphs,” then mouse over “Legacy Dialogs” and then click “Histogram…”.

Pick one variable from the left dialog box and then click the center arrow to move your selection to the “Variable” box.

The r code is

data <- c(28, 54, 65, 53, 81,
45, 44 ,51, 72, 34,
43, 59, 65, 39, 20,
53, 74, 24, 30, 49,
36, 58, 60, 27, 47,
22, 52, 46, 39, 65)

hist(data)

The result is