on an exam, angela scored

  1. on an exam, angela scored in the 30th percentile. if there were 40 students in the class, how many students scored lower than
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    2. anonymous asked by anonymous
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  2. Relatively speaking, which statistics exam did you do better on? On your first statistics exam you scored a 72 and on the second
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    2. kelly asked by kelly
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  3. Why did Yolanda assign Angela the extra project?​​​​​​She didn’t think Angela had enough work to do She hates
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  4. CorrectionOn this semesters final exam, john scored 72 on his calculus exam, (class distribution (u=65, \?=3.57)\) ) and 53 on
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    2. Sally asked by Sally
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  5. On this semesters final exam, john scored 72 on his calculus exam and 53 on his statistics exam. The z score for both exams was
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    2. mike asked by mike
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  6. On this semesters final exam, john scored 72 on his calculus exam and 53 on his statistics exam. The z score for both exams was
    1. answers icon 1 answer
    2. mike asked by mike
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  7. On this semesters final exam, john scored 72 on his calculus exam, (class distribution (u=65, \?=3.57)\)) and 53 on his
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    2. Sally asked by Sally
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  8. On this semesters final exam, john scored 72 on his calculus exam, (class distribution (u=65, \σ=3.57)\)) and 53 on his
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    2. Sally asked by Sally
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  9. Angela scored in the 90th percentile of her class math test. If 27 students scored the same as or lower than she did, how many
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    2. Katie asked by Katie
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  10. On a standardized exam, the scores are normally distributed with a mean of 180 and a standard deviation of 20. Find the z-score
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