2) Look at the following table and answer the following questions on probability: Age (years) Boys...
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2) Look at the following table and answer the following questions on probability: Age (years) Boys Girls Totals 8 432 406 640 6 513 892 7 501 913 " 410 436 646 D 430 461 851 a) What is the probability of selecting a boy? (2 marks) b) What is the probability of selecting a 7-year-old? (2 marks) 10 416 500 910 Total 2:560 2.750 5.290 c) What is the probability of selecting a boy who is 10 years of age? (2 marks) d) What is the probability of selecting a child (boy or girl) who is at least 8 years of age? (2 marks) e) What is the probability of selecting a boy from among the 6-year olds? (2 marks) 2) Look at the following table and answer the following questions on probability: Age (years) Boys Girls Totals 8 432 406 640 6 513 892 7 501 913 " 410 436 646 D 430 461 851 a) What is the probability of selecting a boy? (2 marks) b) What is the probability of selecting a 7-year-old? (2 marks) 10 416 500 910 Total 2:560 2.750 5.290 c) What is the probability of selecting a boy who is 10 years of age? (2 marks) d) What is the probability of selecting a child (boy or girl) who is at least 8 years of age? (2 marks) e) What is the probability of selecting a boy from among the 6-year olds? (2 marks)
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a What is the Prob of selecting boy 3560 04839 b Pros of selec... View the full answer
Related Book For
Macroeconomics Principles and Applications
ISBN: 978-1133265238
5th edition
Authors: Robert e. hall, marc Lieberman
Posted Date:
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