QUESTION 1 Calculate the standard error with the given information: samples of size 300 from a population with proportion 0.08 O 0.016 O 0.034 O 0.011 O 0.216 QUESTION 2 Wild dlngos kill more rabbits that scientists lnitially thought. Researchers used a sample of n=140 dingos no estimate that 35% of the dingos go for rabbrts. Find and interpret a 95% condence interval for the pmportion of dingos that hunt rabbits 0 (0.271, 0.479) O (0.314, 0.522) O (0.203, 0.447) O (0.394, 0.551) QUESTION 3 Find the sample size needed with margin of error within 113% and 90% condence. We estimate that the population proportion is about 0 3. O u z 632 O u 2 615 O u 2 652 O n 2 620