Ava45018 Ava45018

01-10-2020
German

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How do you do this question?

How do you do this question class=

Respuesta :

MathPhys MathPhys

01-10-2020

Explanation:

1. Z = Z

(X − μₓ) / σₓ = a + bX

-μₓ/σₓ + 1/σₓ X = a + bX

a = -μₓ/σₓ

b = 1/σₓ

2. Z = -μₓ/σₓ + 1/σₓ X

μz = -μₓ/σₓ + 1/σₓ (μₓ)

μz = 0

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