9 The Statistical Abstract of the United States reported that 68.4% of students whose post secondary degrees were concentrated in three fields of study: liberal arts and sciences, general studies, and humanities. Forty-five students are sampled. What is the probability that at least 26 of them whose post secondary degrees were concentrated in three fields of study: liberal arts and sciences, general studies, and humanities? For calculator computation: show ALL work! For EXCEL: copy the complete command used or copy the Function Arguments entries you input! Round to three decimal places