SAT, 23.03.2021 19:20, mamaKelly1671
On a standardized exam, the scores are normally distributed with a mean of 750 and a standard deviation of 25. Find the z-score of a person who scored 775 on the exam.
Answers: 1
SAT, 24.06.2019 22:00, hannah2757
May all the sweet magic of christmas conspire to fill every desire..❤️ merry christmas! ❤️_❤️
Answers: 2
SAT, 30.06.2019 20:00, blackx18
To the north of ginnungagap it was bitterly cold. (20) nothing was there but fields of snow and mountains made of ice. to the south of ginnungagap was a region where frost and snow were never seen. it was always bright, and was the home of light and heat. the sunshine from the south melted the ice mountains of the north so that they toppled over and fell into ginnungagap. there may be a mistake in the way the sentence is written. if you find a mistake, choose the answer that corrects the mistake. if there is no mistake, choose ‘correct as is.' a) correct as is. b) nothing was there but snow fields and mountains of ice. c) nothing was there but fields of snow and icey mountains. d) nothing was there but fields of snow and mountains of ice.
Answers: 1
On a standardized exam, the scores are normally distributed with a mean of 750 and
a standard devia...
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