Author Question: Cynthia is reporting standardized test scores to parents of her students. She knows that on the test ... (Read 1929 times)

tth · **on:** Mar 8, 2019

Cynthia is reporting standardized test scores to parents of her students. She knows that on the test she gave the mean is an 80 and the standard deviation is 6. If her student Sharona received a t score of 40, which of the following can we accurately conclude regarding Sharona's performance?
◦ She had a raw score greater than 80.
◦ Her stanine score was an 8.
◦ Her performance was less than average.
◦ She had a positive z score.

Jsherida · **Reply #1 on:** Mar 8, 2019

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karrrahall · **Reply #2 on:** Nov 16, 2019

thank you!

Katelin Billington · **Reply #3 on:** Apr 10, 2020

Thank you!

Cristian · **Reply #4 on:** May 12, 2020

Kristina Villarreal · **Reply #5 on:** Oct 5, 2020

Cristina Guerrero · **Reply #6 on:** Dec 11, 2020

thank you

Maria Conchos · **Reply #7 on:** Apr 10, 2021

Thanks

Ashley Giannone · **Reply #8 on:** Apr 27, 2021

thank you

ana ayala · **Reply #9 on:** Dec 8, 2021

thank you!

Author Question: Cynthia is reporting standardized test scores to parents of her students. She knows that on the test ... (Read 1929 times)

tth

Cynthia is reporting standardized test scores to parents of her students. She knows that on the test ...

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