# MA ST 2113Lab Assignment 2 Instructions: This is assignment is pretty straightforward

MA ST 2113Lab Assignment 2
Instructions:
This is assignment is pretty straightforward
For this assignment, answer questions below (reference notes attached)
For each problem, (i) copy and paste SPSS outputs to Word document; (ii) answer the questions.
Use SPSS to do the following questions.
Must show all work
Due by Aug 4th @ 12pm Central/Standard time
Thanks! 😊Top of FormBottom of Form
Instructions: SPSS for Chapter 2, SPSS for Chapter 3
1 (20 pts). A sample of randomly selected registered voters in a city was asked their political affiliation: Democrat (D), Republican (R), or Independent (I). The results of the survey are as follows:
D
R
D
R
D
R
D
D
R
D
R
D
D
D
R
R
R
D
D
D
R
R
I
I
D
R
D
R
R
R
I
D
D
R
I
I
R
D
R
R
Use SPSS to do the following:
(a) Construct a frequency distribution table.
(b) Construct a bar graph.
(c) Construct a pie chart including category names and percentages inside the pie.
2 (20 pts). On the class website, choose folders Files -> Lab Assignments -> Lab Assignment 2. Download and open the file “Car Makes”. Suppose the data is from a group of people surveyed.
Use SPSS to construct a clustered bar chart. (attached)
3 (20 pts). The following data represent the cost of electricity during July 2007 for a random sample of 50 one-bedroom apartments in a large city:
96
171
202
178
147
102
153
197
127
82
157
186
90
116
172
111
149
213
130
165
141
149
206
176
123
128
144
168
109
167
95
163
150
155
130
143
187
166
139
149
Use SPSS to construct a histogram including the normal curve.
4 (20 pts). On the class website, choose Files -> Lab Assignments -> Lab Assignment 2. Download and open the file “Height”.
Use SPSS to construct a histogram of the heights showing the normal curve on the histogram. (attached)
5 (20 pts). The following is a sample data:
32
28
1
16
15
4
25
35
36
29
56
31
44
26
33
27
35
28
32
26
29
33
32
28
27
31
32
27
Use SPSS to find the sample mean, sample variance and sample standard deviation. (Copy and paste the SPSS output first and then highlight or write the values of sample mean, sample variance and sample standard deviation.)
Draw the boxplot.