I need help finding the solution is it 1025 or 2305...... so I do ((1.96)/(0.02) *2 ) 0.40 * 0.60 yet i cant find the right answer? HELP. thanks

rt news poll which estimated that 40%of all voters believe global warming exists had a margin of error of +l 3%. Suppose an environmental group planning a follow-up survey on this issue wants to determine a 95% condence interval with a margin of error of no more than 2%. O 1025 voters How large a sample do they need? SHOW WORK ANSWERS 0 2304.96 voters D] 23% voters phat = .40 1phat .60 At 95% z = 1.96 O 24 voters