Question: 1.Compute the 99% confidence interval for the dependent variable, for the selected value of the independent variable. Using only the data from Sales and Calls.
1.Compute the 99% confidence interval for the dependent variable, for the selected value of the independent variable.
Using only the data from Sales and Calls. Y=Sales and X=Calls
Calls (X1) Sales (Y)
167 51
133 34
161 49
185 45
176 47
183 47
122 38
171 44
157 47
148 37
177 51
144 40
136 48
197 52
145 46
167 42
120 37
148 42
131 43
184 49
150 44
148 43
189 55
152 37
148 44
169 43
188 49
164 45
146 45
173 43
164 47
177 48
160 49
190 51
135 42
137 37
167 51
169 44
149 46
153 42
140 45
133 37
173 52
156 39
130 45
130 37
125 40
182 44
165 48
154 42
178 53
142 37
153 46
166 43
138 45
167 42
171 48
149 39
151 46
162 46
158 45
188 44
149 49
157 41
156 48
172 46
174 48
188 47
180 54
173 45
184 53
148 37
155 45
159 44
162 46
177 52
174 54
175 48
139 44
158 41
145 43
150 40
182 53
193 47
148 43
145 38
184 50
138 39
197 54
155 41
128 41
160 42
148 46
177 45
153 43
153 41
152 49
169 44
166 49
145 37
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