The following two-way table represents the results of a survey in which 5,000 high school students were asked about their plans after graduation. Four-year Trade or Enter Armed Other college technical workforce services school Male 1,200 600 500 400 250 Female 1,300 300 200 100 150 Image transcription text The following two-way table represents the results of a survey in which 5,000 high school students were asked about their plans after graduation. Four-year Trade or Enter Armed Other college technical workforce services school Male 1,200 600 500 400 250 Female 1,300 300 200 100 150 1. Calculate the marginal frequency for the table and write them below 2. What percentage of females plan to enter the workforce? 3. What percentage of students plans to attend a trade or technical school? 4. Explain how the two-way table shown could contradict this statement: "Half of all high school students plan to attend a four-year college."