10
QuizMultiple Choice

Representing Data and Statistics — Test

Question 10 • Algebra II

The annual salaries of all employees at a financial company are normally distributed with a mean mu is equal to 34 dollars comma 000 and a standard deviation sigma is equal to 4 dollars comma 000 What is the z - score of a company employee who makes an annual salary of 28 dollars comma 000 ?

Answer
A
1 point 5
B
negative 1 point 5
C
negative 5
D
negative 3 point 5
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