Answer:
The following data represents a random sample of 35 online purchases (in $) on
Cyber Monday:
152
158
158
162
163
164
165
166
171
171
176
180
180
184
185
188
189
190
191
197
200
213
213
214
222
222
224
227
Slope = 2/3
hope this helps
In my opinion, the speaker heard the ghost.
Food-grade lubricants must perform the same technical functions as any other lubricant: provide protection against wear, friction, corrosion and oxidation, dissipate heat and transfer power, be compatible with rubber and other sealing materials, as well as provide a sealing effect in some cases.
