For a randomly selected sample of 40 rst-year students at a University, 20% received a grade ofA in their required course in English. We want to calculate a 98% condence interval for the proportion of all rst-year students who received an A in English. 2." : 2.33 A. The point estimate is [Select] v A. The standard error off} is [Select] v . B. The margin of error E: [Select] v C. We are 98% condent that the true [Select] v of all rst- year students who received an A in English is between [SElECt] v and [Select] v