Question
Assuming that the Weschler Intelligence Test scores follow a normal distribution with an average of 100 and a standard deviation of 15. If the reliability
Assuming that the Weschler Intelligence Test scores follow a normal distribution with an average of 100 and a standard deviation of 15. If the reliability of the test is .93 and Xiao Ming scored 126, calculate the 95% confidence interval for his true score based on the Classical Test Theory. (Include calculation process.)
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Probability and Stochastic Processes A Friendly Introduction for Electrical and Computer Engineers
Authors: Roy D. Yates, David J. Goodman
3rd edition
1118324560, 978-1118324561
