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Author Question: Find P(x < 30). ... (Read 44 times)

leilurhhh

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on: Jul 24, 2018
Find P(x < 30).

Question 2

Find P(x > 70).


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trog

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Reply #1 on: Jul 24, 2018
Answer to Question 1

P(x < 30) = P(z < 0) = 0.50

Answer to Question 2

P(x > 70) = P(z > 0.0) = 0.5000


leilurhhh

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Reply 2 on: Jul 24, 2018
Thanks for the timely response, appreciate it

upturnedfurball

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Reply 3 on: Yesterday
Excellent

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