If the correlation between X and Y is zero, and the correlation between X and Z is zero, then the ...

Author Question: If the correlation between X and Y is zero, and the correlation between X and Z is zero, then the ... (Read 13 times)

captainjonesify

Hero Member
Posts: 543

on: Jun 20, 2018

If the correlation between X and Y is zero, and the correlation between X
and Z is zero, then the correlation between Y and Z should be zero.

Indicate whether the statement is true or false

Question 2

When portraying a correlation on a scatter plot, the array of data points
usually forms an elliptical shape.

Indicate whether the statement is true or false

ghepp

Sr. Member
Posts: 361

Reply #1 on: Jun 20, 2018

Answer to Question 1

T

Answer to Question 2

T

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