33 1 point A humane society claims that 35% of U.S. households own a cat. In a random sample of 210 U.S. households, 30% say they own a cat. Is there enough evidence to show this percent has increased? Identify the appropriate null and alternative hypotheses, O Ho : p = 0.35 vs. Ha : p > 0.35 O Ho : p = 0.30 vs. Ha : p 0.30 O Ho : p = 0.35 vs. Ha : p