The accompanying table lists the 2010 median household incomes rounded
The accompanying table lists the 2010 median household incomes, rounded to the nearest dollar, for all 50 states and the District of Columbia.
a. Construct a frequency distribution table. Use the following classes: $37,000–41,999, $42,000–46,999, $47,000–51,999, $52,000–56,999, $57,000–61,999, and $62,000–66,999.
b. Calculate the relative frequency and percentage for each class.
c. Based on the frequency distribution, do the data appear to be symmetric or skewed?
d. What percentage of these states had an estimated median household income of $52,000 or more?
Membership TRY NOW
  • Access to 800,000+ Textbook Solutions
  • Ask any question from 24/7 available
    Tutors
  • Live Video Consultation with Tutors
  • 50,000+ Answers by Tutors
OR
Relevant Tutors available to help