Complete the equation of the line whose slope is -2−2minus, 2 and yyy-intercept is (0,3)(0,3)left parenthesis, 0, comma, 3, right parenthesis.
y=y=y, equals

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Ответ:

haileysolis5

27.02.2021

Mathematics

z-score is -1.5

Third option is correct.

Step-by-step explanation:

We have been given that

$\mu=34000,\sigma=4000,x=28000$

The formula for the z-score is given by

$z=\frac{x=\mu}{\sigma}\\\\z=\frac{28000-34000}{4000}\\\\z=-\frac{3}{2}\\\\z=-1.5$

Therefore, the z-score of a company employee who makes an annual salary of $28,000 is -1.5

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Complete the equation of the line whose slope is -2−2minus, 2 and yyy-intercept is (0,3)(0,3)left parenthesis, 0, comma, 3, right parenthesis. y=y=y, equals