Question: please provide justified solution asap to get a upvote...i need this now hurry up its just 1 mcq ..tell me accurate option only..thanks A student

please provide justified solution asap to get a upvote...i need this now hurry up its just 1 mcq ..tell me accurate option only..thanks

A student measuring how gasoline prices change records the cost of gas at 10 randomly selected stations in her hometown. One week later, she records the price again at the same 10 stations. She wants to test the hypothesis that prices have increased and subtracts week 2 from week 1. What is an appropriate alternative hypothesis? Choose the correct answer below. O A. (diff) 0

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