A data set includes weights of garbage discarded in one week from 62 62 different households. The paired weights of paper and glass were used to obtain the results shown to the right. Is there sufficient evidence to support the claim that there is a linear correlation between weights of discarded paper and​ glass? Use a significance level of alpha α equals = 0.05 0.05.

MATLAB: An Introduction with Applications
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A data set includes weights of garbage discarded in one week from
62
62 different households. The paired weights of paper and glass were used to obtain the results shown to the right. Is there sufficient evidence to support the claim that there is a linear correlation between weights of discarded paper and​ glass? Use a significance level of
alpha
α
equals
=
0.05
0.05.

Determine the null and alternative hypotheses.
Ho: P
H: p
(Type integers or decimals. Do not round.)
Identify the test statistic, r.
r= (Round to three decimal places as needed.)
Identify the critical value(s).
(Round to three decimal places as needed.)
O A. There is one critical value at r=
O B. There are two critical values at r= ±
Transcribed Image Text:Determine the null and alternative hypotheses. Ho: P H: p (Type integers or decimals. Do not round.) Identify the test statistic, r. r= (Round to three decimal places as needed.) Identify the critical value(s). (Round to three decimal places as needed.) O A. There is one critical value at r= O B. There are two critical values at r= ±
A data set includes weights of garbage discarded in one week from 62 different households. The paired weights of paper and glass were
used to obtain the results shown to the right. Is there sufficient evidence to support the claim that there is a linear correlation between
weights of discarded paper and glass? Use a significance level of a = 0.05.
Correlation matrix:
Variables Paper Glass
|Раper
10.1620
Click here to view a table of critical values for the correlation coefficient.
Glass
0.1620
Transcribed Image Text:A data set includes weights of garbage discarded in one week from 62 different households. The paired weights of paper and glass were used to obtain the results shown to the right. Is there sufficient evidence to support the claim that there is a linear correlation between weights of discarded paper and glass? Use a significance level of a = 0.05. Correlation matrix: Variables Paper Glass |Раper 10.1620 Click here to view a table of critical values for the correlation coefficient. Glass 0.1620
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