A data set includes weights of garbage discarded in one week from62different 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 ofα=0.05. Click here to view a table of critical values for the correlation coefficient.LOADING...Correlation matrix:VariablesPaperGlassPaper10.3335Glass0.33351 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.) A. There are two critical values atr=± B. There is one critical value atr=.State the conclusion. Because the absolute value of the test statistic is▼greater than, less than, or equal to the positive critical value, there▼is or is notsufficient evidence to support the claim that there is a linear correlation between the weights of discarded paper and glass for a significant level ofα=0.05.

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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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Variables	Paper	Glass
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 α=0.05. Click here to view a table of critical values for the correlation coefficient. LOADING...	Correlation matrix:
Paper	1	0.3335
Glass	0.3335	1

Identify the test statistic, r.

(Round to three decimal places as needed.)

identify the critical value(s).

(Round to three decimal places as needed.)

A. There are two critical values at

r=±

B. There is one critical value at

r=.

State the conclusion.

Because the absolute value of the test statistic is

▼

greater than, less than, or equal to

the positive critical value, there

▼

is or is not

sufficient evidence to support the claim that there is a linear correlation between the weights of discarded paper and glass for a significant level of

α=0.05.

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