Assignment 3 Instructions
Group members (if applicable):
1.
Use the Measures of Central Tendency worksheet to calculate the mean GPA for Law
School 1 and submit your worksheet (2 marks)
2.
Use the Measures of Dispersion worksheet to calculate the standard deviation for Law
School 2 and submit your worksheet (2 marks)
3.
Open up the Rearrest dataset in SPSS
Calculate the mean, mode, median, range and standard deviation for the variable Number of
rearrest for the Traditional people (2 marks)
Statistics
Sentence type
N
Valid
100
Missing
0
Mean
1.00
Median
1.00
Mode
1
Std. Deviation
.000
Range
0
Sentence type
Frequency
Percent
Valid Percent
Cumulative
Percent
Valid
Traditional Sentence
100
100.0
100.0
100.0
4.
Calculate the mean, mode, median, range and standard deviation for the variable Number
of rearrest for the Restorative Justice people (2 marks)
5.
Statistics
Sentence type
N
Valid
100