Use the Normal model N(103,10) for the IQ’s of sample participants
June 7th, 2024
Use the Normal model N(103,10) for the IQ’s of sample participants. answer all three questionsA) what IQ represents the 22nd percentile?B) What IQ represents the 97th percentile?C) What’s the IQR of the IQ’s?Also on the TI-84 calculator please tell me how to find the z-score.