Hi Please see the attached. We will need SPSS data .

CRJU 330 Lesson 3 practice assignment

Gender, Age, and Test Score Data

1. What is the sample size? N=

2. What is the mean age of the sample?

3. Hand calculate the standard deviation of the sample and show your work:

4. Using SPSS, create a data set with the following variables from the data above:

   1. Gender (male=1, female=2)

   2. Age

   3. Exam score

5. Run a frequency distribution for Gender (cut and past the chart below)

   1. AnalyzedescriptivesfrequenciesGender

6. Run a frequency distribution for Age (cut and past the chart below)

   1. AnalyzedescriptivesfrequenciesAge

7. Run a frequency distribution for Score (cut and past the chart below)

   1. AnalyzedescriptivesfrequenciesScore