The economist wants to compare the hourly rates charged by automobile mechanics in two major cities in metro manila. He randomly selects auto repair facilities from both cities and records their hourly rates (in pesos). The data as follows: |Quezon City | City of 175 160 | 198 | 150 || 130 | 180 || 200 156 208 178| 190 | 140 | 150 | 135 | 180 || 212 Manila Is there significant difference in the hourly rate charged by the automobile mechanics in two major cities?
The economist wants to compare the hourly rates charged by automobile mechanics in two major cities in metro manila. He randomly selects auto repair facilities from both cities and records their hourly rates (in pesos). The data as follows: |Quezon City | City of 175 160 | 198 | 150 || 130 | 180 || 200 156 208 178| 190 | 140 | 150 | 135 | 180 || 212 Manila Is there significant difference in the hourly rate charged by the automobile mechanics in two major cities?
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Question

Transcribed Image Text:The economist wants to compare
automobile mechanics in two major cities in metro manila. He
randomly selects auto repair facilities from both cities and records their
hourly rates (in pesos). The data as follows:
the hourly rates charged by
Quezon
City
City of
175 160
198
150
130
180 200
156
208 178
190| 140
150
135 180 | 212
Manila
Is there significant difference in the hourly rate charged by the
automobile mechanics in two major cities?
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