Question: Education has long been considered the ticket for upward mobility in the United States. In todays information age, a college education has become the minimum

Education has long been considered the ticket for upward mobility in the United States. In today€™s information age, a college education has become the minimum level of educational attainment needed to enter an increasingly competitive market for jobs with more than subsistence wages. A report based on information from the American Fact Finder and the 2007 American Community Survey gave the following percentages of population that have attained a bachelor€™s degree or higher by state.

a. Prepare a grouped frequency distribution for the percentage of population by state that has attained a bachelor€™s degree or higher using class midpoints 15, 20, 25, . . . 50.
b. List the class boundaries.
c. Construct a relative frequency histogram of these data.

21.4 26.0 25.3 19.3 29.5 *For remainder of data, logon at cengagebrain.com

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