Primary A research company conducted a survey and collected demographic information on the respondents from each...

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Primary A research company conducted a survey and collected demographic information on the respondents from each country. To the right is a table showing the number of people with various Country levels of education in five countries. Complete parts a) through d). Some Post- No answer high school or graduate College less Total 1505 1538 1534 1548 1552 7677 10 310 677 504 4 65 382 768 316 10 16 159 515 616 234 48 207 1249 28 74 493 883 95 Total 356 1907 4193 1177 44 a) If someone is selected from this survey at random, what is the probability that the person is from Country E? || (Round to four decimal places as needed.) b) If someone is selected from this survey at random, what is the probability that the person completed his or her education before college? |(Round to four decimal places as needed.) c) If someone is selected from this survey at random, what is the probability that the person is from Country B or did some post-graduate study? (Round to four decimal places as needed.) d) If someone is selected from this survey at random, what is the probability that the person is from Country B and finished only primary school or less? Primary A research company conducted a survey and collected demographic information on the respondents from each country. To the right is a table showing the number of people with various Country levels of education in five countries. Complete parts a) through d). Some Post- No answer high school or graduate College less Total 1505 1538 1534 1548 1552 7677 10 310 677 504 4 65 382 768 316 10 16 159 515 616 234 48 207 1249 28 74 493 883 95 Total 356 1907 4193 1177 44 a) If someone is selected from this survey at random, what is the probability that the person is from Country E? || (Round to four decimal places as needed.) b) If someone is selected from this survey at random, what is the probability that the person completed his or her education before college? |(Round to four decimal places as needed.) c) If someone is selected from this survey at random, what is the probability that the person is from Country B or did some post-graduate study? (Round to four decimal places as needed.) d) If someone is selected from this survey at random, what is the probability that the person is from Country B and finished only primary school or less?

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