Hypothesis Testing on proportion (percentage) using Binomial Distribution. Choose the correct statements the null and the alternative hypotheses of the following problem. When students are asked to pick a number "at random" from one to twenty, it is suspected their selections will show bias in favor of the number seventeen. In a group of 371 students, 25 chose the number seventeen. Does this provide convincing statistical evidence of bias in favor of the number seventeen, in that the proportion of students picking seventeen is significantly higher than 1/20 = 0.05? O Ho p=0.05 (Null hypothesis) Ha p0.05 (Alternative hypothesis) O Ho p 0.05 (Null hypothesis) Ha p 0.05 (Alternative hypothesis) O Ho p 0.05 (Alternative hypothesis) O Ho p>0.05 (Null hypothesis) Ha p