Your friend tells you that the proportion of active Major League Baseball players who have a batting average greater than .300 is different from 0.65, a claim you would like to test. If you conduct a hypothesis test, what will the null and alternative hypotheses be? HA: p = 0.65 HA: p as 0.65 O 3) HQ: p > 0.65 HA: p s 0.65 O 4) HO: p 2 0.65 HA: p 0.65