Great video thanks! I think what helps send home the meaning was watching the video a few times. From a production set up maybe spend more time on explaining SEM through the example and using the change in scores "55 would be within 1 SD, 60 is within 2 SD and part of this idea that Micheal's scores will almost always be this high". Explaining this the way you did was great, but this is just my own POV as a non-math person.
How do the standard error of measurement and confidence interval actually relate (outside of the fact that we may be provided numbers in a test). I have been told the larger the standard error of measurement, the larger the confidence interval. Can you explain this for me?
5 was an arbitrary number to keep the example clean and simple. Typically the test administrators will automatically calculate and tell you what the SEM is for that test in that particular administration.
Great video thanks! I think what helps send home the meaning was watching the video a few times. From a production set up maybe spend more time on explaining SEM through the example and using the change in scores "55 would be within 1 SD, 60 is within 2 SD and part of this idea that Micheal's scores will almost always be this high". Explaining this the way you did was great, but this is just my own POV as a non-math person.
FINALLY! Thank you so much! I finally understand it .... I was overthinking. CPCE test Monday :)
Good luck!!!
I PASSED!!!! 🎉
Congrats!!! @@marjoriestallard1272
Great explanation, made simple!
Best explanation EVER!!! Thank you!
Excellent presentation. thank you very much.
Excellent explanation thank you
How do the standard error of measurement and confidence interval actually relate (outside of the fact that we may be provided numbers in a test). I have been told the larger the standard error of measurement, the larger the confidence interval. Can you explain this for me?
my friend understood nothing i kinda did. can you make this easier for people who know nothing about NPCs and SDs? would be helpful :)
is the standard error and standard error of measurement the same ?
I am confused how you calculated SEM =5. What numbers did you put for 1 - reliability ?
5 is an arbitrary SEM used to keep the explanation simple. Many tests, such as the WISC, will calculate SEM for you.
5 was an arbitrary number to keep the example clean and simple. Typically the test administrators will automatically calculate and tell you what the SEM is for that test in that particular administration.