Assignment: 4 mberiah SPSS
Open SPSS and complete the following:
1. Obtain an output with a simple linear regression and a scatterplot graph (as in the tutorial) using the values as seen below.
|
Caffeine Dose
|
IQ Score
|
|
50
|
100
|
|
60
|
102
|
|
80
|
107
|
|
90
|
105
|
|
110
|
112
|
|
150
|
108
|
|
150
|
103
|
|
160
|
109
|
|
180
|
109
|
|
200
|
112
|
|
200
|
120
|
|
210
|
114
|
|
210
|
118
|
|
220
|
121
|
|
220
|
120
|
|
250
|
130
|
|
260
|
127
|
|
260
|
131
|
|
280
|
132
|
|
300
|
135
|
2. Highlight the model summary and coefficients table.