wht is the lower critical value nd high You are testing the null hypothesis that there is no linear relationship between two variables, X and Y. From your sample of n=11, you determine that r=0.75. a. What is the value of tSTAT? b. At the α=0.05 level of significance, what are the critical values? c. Based on your answers to (a) and (b), what statistical decision should you make? a. What are the hypotheses to test? A. H0: ρ=0 H1: ρ≠0 Your answer is correct. B. H0: ρ≤0 H1: ρ>0 C. H0: ρ≠0 H1: ρ=0 D. H0: ρ≥0 H1: ρ<0 tSTAT=3.40173.4017 (Round to four decimal places as needed.) b. The lower critical value is enter your response here. (Round to four decimal places as needed.)
wht is the lower critical value nd high You are testing the null hypothesis that there is no linear relationship between two variables, X and Y. From your sample of n=11, you determine that r=0.75. a. What is the value of tSTAT? b. At the α=0.05 level of significance, what are the critical values? c. Based on your answers to (a) and (b), what statistical decision should you make? a. What are the hypotheses to test? A. H0: ρ=0 H1: ρ≠0 Your answer is correct. B. H0: ρ≤0 H1: ρ>0 C. H0: ρ≠0 H1: ρ=0 D. H0: ρ≥0 H1: ρ<0 tSTAT=3.40173.4017 (Round to four decimal places as needed.) b. The lower critical value is enter your response here. (Round to four decimal places as needed.)
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
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wht is the lower critical value nd high
You are testing the null hypothesis that there is no linear relationship between two variables, X and Y. From your sample of
n=11,
you determine that r=0.75.a. What is the value of
tSTAT?
b. At the
α=0.05
level of significance, what are the critical values?c. Based on your answers to (a) and (b), what statistical decision should you make?
a. What are the hypotheses to test?
H0:
ρ=0
H1:
ρ≠0
H0:
ρ≤0
H1:
ρ>0
H0:
ρ≠0
H1:
ρ=0
H0:
ρ≥0
H1:
ρ<0
tSTAT=3.40173.4017
(Round to four decimal places as needed.)b. The lower critical value is
enter your response here.
(Round to four decimal places as needed.)
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