Identify the correlation coefficient r: critical values: round to 3 decimals please Fifty-four wild bears were anesthetized, and then their weights and chest sizes were measured and listed in a data set. Results Correlation Resultsare shown in the accompanying display. Is there sufficient evidence to support the claim that there is a linear correlationbetween the weights of bears and their chest sizes? When measuring an anesthetized bear, is it easier to measure chest sizethan weight? If so, does it appear that a measured chest size can be used to predict the weight? Use a significance level ofa= 0.05.Correlation coeff, r: 0.952386SO,Critical r:+0.2680855P-value (two tailed): 0.000priDetermine the null and alternative hypotheses.Ho- P = 0%3DH1: p # 0(Type integers or decimals. Do not round.)WuraIdentify the correlation coefficient, r.|(Round to three decimal places as needed.)braryEnter your answer in the answer box and then click Check Answer.uccessCheck AnswerClear All3 partsremainingOptionsSAMSUNG女 Is there sufficient evidence to support the claim that there is a linear correlation between the weights of bears and their chest sizes? Choose the correct answer belowand, if necessary, fill in the answer box within your choice.(Round to three decimal places as needed.)A. No, because the test statisticfalls between the critical values.O B. Yes, because the absolute value of the test statisticexceeds the critical value.O C. Yes, because the test statisticfalls between the critical values.O D. No, because the absolute value of the test statisticexceeds the critical value.O E. The answer cannot be determined from the given information.Click to select and enter your answer(s) and then click Check Answer.1 partCheck AnHArSAMSUNG&$486.4.V

From the given information, the level of significance is 0.05.

Answered: Identify the correlation coefficient r:…

Math

Statistics

Identify the correlation coefficient r: critical values:

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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Concept explainers

Correlation

Correlation defines a relationship between two independent variables. It tells the degree to which variables move in relation to each other. When two sets of data are related to each other, there is a correlation between them.

Linear Correlation

A correlation is used to determine the relationships between numerical and categorical variables. In other words, it is an indicator of how things are connected to one another. The correlation analysis is the study of how variables are related.

Regression Analysis

Regression analysis is a statistical method in which it estimates the relationship between a dependent variable and one or more independent variable. In simple terms dependent variable is called as outcome variable and independent variable is called as predictors. Regression analysis is one of the methods to find the trends in data. The independent variable used in Regression analysis is named Predictor variable. It offers data of an associated dependent variable regarding a particular outcome.

Question

Identify the correlation coefficient r:

critical values:

round to 3 decimals please

Fifty-four wild bears were anesthetized, and then their weights and chest sizes were measured and listed in a data set. Results Correlation Results
are shown in the accompanying display. Is there sufficient evidence to support the claim that there is a linear correlation
between the weights of bears and their chest sizes? When measuring an anesthetized bear, is it easier to measure chest size
than weight? If so, does it appear that a measured chest size can be used to predict the weight? Use a significance level of
a= 0.05.
Correlation coeff, r: 0.952386
SO,
Critical r:
+0.2680855
P-value (two tailed): 0.000
pri
Determine the null and alternative hypotheses.
Ho- P = 0
%3D
H1: p # 0
(Type integers or decimals. Do not round.)
W
ura
Identify the correlation coefficient, r.
|(Round to three decimal places as needed.)
brary
Enter your answer in the answer box and then click Check Answer.
uccess
Check Answer
Clear All
3 parts
remaining
Options
SAMSUNG
女

Is there sufficient evidence to support the claim that there is a linear correlation between the weights of bears and their chest sizes? Choose the correct answer below
and, if necessary, fill in the answer box within your choice.
(Round to three decimal places as needed.)
A. No, because the test statistic
falls between the critical values.
O B. Yes, because the absolute value of the test statistic
exceeds the critical value.
O C. Yes, because the test statistic
falls between the critical values.
O D. No, because the absolute value of the test statistic
exceeds the critical value.
O E. The answer cannot be determined from the given information.
Click to select and enter your answer(s) and then click Check Answer.
1 part
Check AnHAr
SAMSUNG
&
$4
8
6.
4.
V

Definition Definition Relationship between two independent variables. A correlation tells the degree to which variables move in relation to each other. When two sets of data are related to each other, there is a correlation between them.

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