Mathematics
Mathematics, 19.05.2021 20:20, seahorse0

Vanessa scored 68.2 in her English exam, in which the mean score was 92 and the standard deviation was 7. She also scored 47.6 in her Math exam, in
which the mean score was 52 and the standard deviation was 4. Find
Vanessa's z-score in English. Round your answer to one decimal place and
enter the NUMBER ONLY. *

answer
Answers: 3

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Vanessa scored 68.2 in her English exam, in which the mean score was 92 and the standard deviation...

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