[Answered] Find the number k if P(z

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Grade 11 and 12 Mathematics (Moderator: geoffrey)
Find the number k if P(z < k) = 0.1093. ...

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Author Question: Find the number k if P(z < k) = 0.1093. ... (Read 25 times)

@Brianna17

Hero Member
Posts: 550

on: Jul 24, 2018

Find the number k if P(z < k) = 0.1093.

Question 2

Which of the following statements is true?
a. P(A and B) = P(A) P(B) can be used as the definition of independence of events A and B.
b. P(A and B) = P(A) P(B) cannot be used as a test for independence of events A and B
c. P(A and B) = P(A) P(B) can be used as the definition of mutually exclusive events
d. None of the above

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Marked as best answer by a Subject Expert

Sophiapenny

Sr. Member
Posts: 339

Reply #1 on: Jul 24, 2018

Answer to Question 1

-1.23

Answer to Question 2

D

@Brianna17

Member
Posts: 550

Reply 2 on: Jul 24, 2018

Great answer, keep it coming

nathang24

Member
Posts: 314

Reply 3 on: Yesterday

Gracias!

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Homework Clinic
Mathematics Clinic
Grade 11 and 12 Mathematics (Moderator: geoffrey)
Find the number k if P(z < k) = 0.1093. ...

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