Let X be normally distributed with 15 and 9 a Find P(X 12) b Find P(0 X 5) c Find x such that P(X x) 0 25 d Find x such that P(X x) 0 25 ...

a b c Given PZz 025 we find z 0674 Ther ...

Let X be normally distributed with = 15 and = 9. a. Find P(X >

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Let X be normally distributed with μ = −15 and σ = 9.

a. Find P(X > −12).

b. Find P(0 ≤ X ≤ 5).

c. Find x such that P(X ≤ x) = 0.25.

d. Find x such that P(X > x) = 0.25.

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Business Statistics Communicating With Numbers

ISBN: 9781259957611

3rd Edition

Authors: Sanjiv Jaggia

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Question Posted: May 06, 2019 05:13 AM

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Let X be normally distributed with = 15 and = 9. a. Find P(X >

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a b c Given PZz 025 we find z 0674 Ther...View the full answer

Business Statistics Communicating With Numbers

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