Question: 1.) what does the observed score represent in classical test theory? 2.) compare test-retest and alternate forms reliabilities. what are the strengths and weaknesses

1.) what does the observed score represent in classical test theory? 2.)

1.) what does the observed score represent in classical test theory? 2.) compare test-retest and alternate forms reliabilities. what are the strengths and weaknesses of each approach? please please respond to questions 1 and 2 well done! i posted it before and it was completely wrong and confusing, it is for my applied research methods class! please be detailed and specific. i want to see questions 1 & 2, i would really appreciate it. i really need it. its simple.

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