Four types of checking accounts are offered by one bank. Suppose that recently a random sample of 300 bank customers was surveyed and asked several questions. It was found that 60% of the respondents preferred Easy Checking; 12%, Intelligent Checking; 18%, Super Checking; and the remainder, Ultimate Checking. Of those who selected Easy Checking, 100 were females; one-third of the respondents who selected Intelligent Checking were males; half of the respondents who selected Super Checking were males; and 80% of respondents who selected Ultimate Checking were males.
a. Describe the data with a cross table.
b. Describe the data graphically.

  • CreatedJuly 06, 2015
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