A Commuter Has Two Different Routes Available to Drive to Work.She

question 52

Multiple Choice

A commuter has two different routes available to drive to work.She wants to test whether route A is faster than route B.The best hypotheses are:

• A) : - ≥ 0 : - < 0
• B) : - ≤ 0 : - > 0
• C) : - = 0 : - ≠ 0
• D) : - < 0 : - ≥ 0