CK-12 Basic Probability and Statistics - A Short Course

(Marvins-Underground-K-12) #1

6.2. The Median http://www.ck12.org


1. 1. (38)


2. (19)


3. (43)


4. (114)



  1. 31 students

  2. (174.5)

  3. 74◦F
    5.($35. 50 )

  4. 8
    7.($1. 665 ≈$1. 67 )

  5. 23.3 seconds

  6. (39.5 kilograms)

  7. 70 points

  8. (37 minutes)

  9. 95.5 points
    13.($600)

  10. 14 years

  11. (5, 6, 8, 9)


Answer Key for Review Questions (even numbers)



  1. 31 students

  2. 74◦F

  3. 8

  4. 23.3 seconds

  5. 70 points

  6. 95.5 points

  7. 14 years

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