AnswersCommon Core Algebra II - MA3111 B-ICUnit Test — Cumulative examQuestion 16
16
RCMultiple Choice

Unit Test — Cumulative exam

Question 16 • Common Core Algebra II - MA3111 B-IC

A normal distribution of data has a mean of 90 and a standard deviation of 18. What is the approximate z-score for the value 64?

Answer
A
–3.6
B
–1.4
C
1.4
D
3.6
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