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DougMcCartney DougMcCartney
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7 years ago
A student recently wrote an entrance exam and was informed that his score placed him at the 80th percentile. This indicates that
A) 80 students who also took the exam scored below him.
B) he scored as high or higher than 80 percent of all those who wrote the exam.
C) he was in the bottom 20 percent of those who wrote the exam.
D) his z score was 80.
E) his exam mark was 80 out of 100.
Textbook 
Business Statistics, Canadian Edition

Business Statistics, Canadian Edition


Edition: 2nd
Authors:
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VaultnerVaultner
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7 years ago
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DougMcCartney Author
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7 years ago
Good timing, thanks!
rileyjones420
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Yesterday
Helped a lot
kc123
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2 hours ago
Brilliant ツ
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