hypothesis
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
Related questions
Question
Please answer two null and alternative hypothesis questions carefully to get the correct answers.

Transcribed Image Text:State the null and alternative hypotheses for the statistical test described below.
Testing to see if there is evidence that the correlation between two variables is negative.
II
H
th
⠀
:: μ
441
p
4₂
^
P₁
p
A
:: P₂
P₁
:: P2
⠀r
: 0
:: p
H
18
::
T1
I2

Transcribed Image Text:State the null and alternative hypotheses for the situation described below for a statistical test.
Testing to see if there is evidence that a correlation between height and salary is significant (that is, different than zero.)
||
H
th
:: <
H
:: μ
1
:: p
1₂
P₁
p
:: P₁
:: P₂
:: P₂
r
: 0
p
I
:: I₁
:: T₂
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