
(a)
To calculate: The
(b)
To calculate: The percent of the children’s who will be professionals, if a study of occupational mobility in a certain community classified occupations as P(professional), WC(white dollar), SM(skilled manual) and UM(unskilled manual), where 4% of adults are P, 20% are WC, 40% are SM and 36% are UM and the study predicts that the children of P parents, 40% becomes P, 45% becomes WC, 10% SM and 5% becomes UM, for parents of WC children’s, 20% becomes P, 60% becomes WC, 10% becomes SM and 10% becomes UM, for parents of SM children’s, 10% becomes P, 45% becomes WC, 30% becomes SM, and 15% becomes UM, for parents of UM children’s, 5% becomes P, 15% becomes WC, 25% becomes SM and 55% becomes UM.
(c)
To calculate: The percent of the grandchildren of the current generation who will be professionals, if a study of occupational mobility in a certain community classified occupations as P(professional), WC(white dollar), SM(skilled manual) and UM(unskilled manual), where 4% of adults are P, 20% are WC, 40% are SM and 36% are UM and the study predicts that the children of P parents, 40% becomes P, 45% becomes WC, 10% SM and 5% becomes UM, for parents of WC children’s, 20% becomes P, 60% becomes WC, 10% becomes SM and 10% becomes UM, for parents of SM children’s, 10% becomes P, 45% becomes WC, 30% becomes SM, and 15% becomes UM, for parents of UM children’s, 5% becomes P, 15% becomes WC, 25% becomes SM and 55% becomes UM.

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Chapter 8 Solutions
MyLab Math plus Pearson eText -- Standalone Access Card -- for Finite Mathematics & Its Applications (12th Edition)
- Use 12.4.2 to determine whether the infinite series on the right side of equation 12.6.5, 12.6.6 and 12.6.7 converges for every real number x.arrow_forwarduse Cauchy Mean-Value Theorem to derive Corollary 12.6.2, and then derive 12.6.3arrow_forwardExplain the focus and reasons for establishment of 12.5.4arrow_forward
- Explain the focus and reasons for establishment of 12.5.3 about alternating series. and explain the reason why (sigma k=1 to infinite)(-1)k+1/k = 1/1 - 1/2 + 1/3 - 1/4 + .... converges.arrow_forwardExplain the key points and reasons for the establishment of 12.3.2(integral Test)arrow_forwardUse identity (1+x+x2+...+xn)*(1-x)=1-xn+1 to derive the result of 12.2.2. Please notice that identity doesn't work when x=1.arrow_forward
- Glencoe Algebra 1, Student Edition, 9780079039897...AlgebraISBN:9780079039897Author:CarterPublisher:McGraw HillHolt Mcdougal Larson Pre-algebra: Student Edition...AlgebraISBN:9780547587776Author:HOLT MCDOUGALPublisher:HOLT MCDOUGALBig Ideas Math A Bridge To Success Algebra 1: Stu...AlgebraISBN:9781680331141Author:HOUGHTON MIFFLIN HARCOURTPublisher:Houghton Mifflin Harcourt



