josephmcintosh81001 josephmcintosh81001
  • 06-05-2024
  • Business
Answered

A researcher conducts a survey to compare the number of eigth-grade and tenth-grade students who use school-lunch programs. The most appropriate way for the researcher to describe the results of this survey is to compare
a. group means
b. group percentages
c. frequency polygons
d. the items purchased



Answer :

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