3 years ago

16. What probability expression is equivalent to P( / z / > 1.96)?

Mathematics

1 answer:

Volgvan3 years ago

5 0

Answer:

Please check the explanation.

Step-by-step explanation:

Given

$P(Z > 1.96)$

To determine

What probability expression is equivalent to $P(Z > 1.96)$ .

Suppose Z is a standard normal variable.

Therefore,

P(Z > 1.96) = 1 - P(Z ≤ 1.96)

solving

= 1 - Ф(1.96)

$= 1 - 0.9750$

$= 0.0250$

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