[Answered] What is the probability of getting a score higher than 85 on this ...

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Jkov05

Hero Member
Posts: 556

on: Jun 24, 2018

What is the probability of getting a score higher than 85 on this exam?

Question 2

In regression analysis, if there are several explanatory variables, it is called:
a. simple regression
b. multiple regression
c. compound regression
d. composite regression

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Alyson.hiatt@yahoo.com

Sr. Member
Posts: 354

Reply #1 on: Jun 24, 2018

Answer to Question 1

P(X > 85) = P(Z > 1.5) = 0.0668

Answer to Question 2

b

Jkov05

Member
Posts: 556

Reply 2 on: Jun 24, 2018

Gracias!

raili21

Member
Posts: 324

Reply 3 on: Yesterday

TYSM

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