business statistics question

Does the average internet speed of an ISP depend on continent? Specifically, you would like to test whether customers in North America have an average internet download speed that is less than the average download speed of customers in Europe. If North American customers are in group 1 and European customers are in group 2, what are the hypotheses for your test of interest?

Question 12 options:

1)

H_O: ₁= ₂

H_A: _{1 2}

2)

H_O: _{1 2}

H_A: ₁> ₂

3)

H_O: ₁> ₂

H_A: _{1 2}

4)

H_O: ₁< ₂

H_A: _{1 2}

5)

H_O: _{1 2}

H_A: ₁< ₂