Descriptive Statistics Homework

Attempt these practice problems and then check your answers. Note that not every part of these problems has an included solution.

Solutions to Exercises


    a. 3.78
    b. 1.29
    e. 3
    f. 4
    g. 5
    h.
    i. 32.5%
    j. 4
    k. 5


    b. 241
    c. 205.5
    d. 272.5
    e.
    f. 205.5, 272.5
    g. sample
    h. population
    1. 236.34
    2. 37.50
    3. 161.34
    4. 0.84 std. dev. below the mean
    j. Young


    b. 4, 3, 5
    c. 4
    d. 3
    e.
    f. 3,5
    g. 3.94
    h. 1.28
    i. 3
    j. mode

  4. A
  5. A
  6. B
  7. D
  8. A
  9. C
  10. D