Homework: 8.7 Homework Score: 0 of 1 pt 8.7.35 Save 13 of 18 (11 complete) Hw Sc
ID: 3137330 • Letter: H
Question
Homework: 8.7 Homework Score: 0 of 1 pt 8.7.35 Save 13 of 18 (11 complete) Hw Score: 51.85%, 9.33 of 18 pts Question Help * The table shows the educational attainment of the population of a certain country, ages 25 and over. Use the data in the table, expressed in millions, to find the probability that a randomly selected person from this country, aged 25 and over, has completed four years of high school only or less than four years of college. Years of High School Less than 4 4 only Some (less than 4) 4 or more Years of College 24 49 Total 93 Male 12 Female57 Total 25 23 48 84 23 What is the probability that the person has completed four years of high school only or less than four years of college? (Simplity your answer. Type an integer or a simplified fraction.) Enter your answer in the answer box and then click Check Answer. All parts showing Clear AllExplanation / Answer
The number of persons who have completed 4 years of high school=57
The number of persons who have completed less than 3 years of college= 49
So, the number of persons who have completed their 4 years of school or less than 3 years of college=57+49=106
Total number of persons =177
Probability that a person has completed 4 years of school or less than 3 years of college = 106/177=0.5988
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