Joey received a report that he scored in the 98th percentile on a national standarized reading test but in the 78th percentile on the math portion of the test. explain to joey's grandmother, who knows no statistics, what these numbers mean. answers: a. joey scored worse than 2% of all students who took the reading test and he scored as well as or better than 78% of all students who took the math test. b. joey scored worse than 98% of all students who took the reading test and he scored as well as or better than 22% of all students who took the math test. c. joey scored worse than 2% of all students who took the reading test and he scored as well as or better than 22% of all students who took the math test. d. joey scored worse than 98% of all students who took the reading test and he scored as well as or better than 78% of all students who took the math test.