ocr: Vancover to San Francisco San Francisco to Vancouver 2.30 1.80 2.20 1.68 1.97 2.00 2.22 1.83 2.12 1.77 1.95 1.98 2.03 1.85 2.15 2.33 2.15 Testing the Difference of 2 Means Input Populations Test Qutput Variable 1 Range: Sheetl01gAg1-sAs1l Variable 2 Range: Sheet101B1:B8 Labels