Asked by Chen
jean has an IQ that corresponds to 81% percentile rank. if there are 21 girls in the group, how many of them have an higher IQ than Jean?
thanks...:)
thanks...:)
Answers
Answered by
PsyDAG
(1-.81)21 = ?
Answered by
aloha
afad
Answered by
aloha
jean has an IQ that corresponds to 81% percentile rank. if there are 21 girls in the group, how many of them have an higher IQ than Jean?
Answered by
Nothing important
4 girls
Answered by
Joana
4
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