Question: A normal distribution has = 10 and = 2. (a) Find the z score corresponding to x = 12. (b) Find the z

A normal has μ = 10 and σ = 2.
(a) Find the z score corresponding to x = 12.
(b) Find the z score corresponding to x = 4.
(c) Find the raw score corresponding to z = 1.5.
(d) Find the raw score corresponding to z = −1.2.

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