An Introduction to Statistics

Odd Solutions for Statistics Lesson 8

1. Create a pie chart for the Center student distribution data given in the first table of the lesson.
   
3. Create an ogive for the 1998 Algebra Diagnostic Test Score data given in the second table of the lesson.
   
5. Create a frequency table for the first 48 decimal digits of 22/7.
   

   Digits	Frequency
   0	0
   1	8
   2	8
   3	0
   4	8
   5	8
   6	0
   7	8
   8	8
   9	0

7. Using the class marks, find the mean and standard deviation of the 1998 Algebra Diagnostic Test Score Data contained in the second table of the lesson.
   = 65.9         s = 31.7         = 31.4

9. List the class limits for the highest class in the 2nd stem and leaf diagram in the lesson (presidential inauguration data with split stems).
   A. 65, 69

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