Fifty-four wild bears were anesthetized, and then their weights and chest sizes were measured and listed in a data set. 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. Determine the null and alternative hypotheses. Ho: P H₁: p (Type integers or decimals. Do not round.) Identify the correlation coefficient, r r=(Round to three decimal places as needed.) Identify the critical value(s) (Round to three decimal places as needed.) OA. There are two critical values at r= + OB. There is one critical value at r= 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.) OA. No, because the test statistic OR. Vrh the station falls between the critical values. fulle hon the run Correlation Results Correlation coeff, r: 0.955798 Critical r +0.2680855 P-value (two tailed): 0.000 acer Next
Fifty-four wild bears were anesthetized, and then their weights and chest sizes were measured and listed in a data set. 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. Determine the null and alternative hypotheses. Ho: P H₁: p (Type integers or decimals. Do not round.) Identify the correlation coefficient, r r=(Round to three decimal places as needed.) Identify the critical value(s) (Round to three decimal places as needed.) OA. There are two critical values at r= + OB. There is one critical value at r= 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.) OA. No, because the test statistic OR. Vrh the station falls between the critical values. fulle hon the run Correlation Results Correlation coeff, r: 0.955798 Critical r +0.2680855 P-value (two tailed): 0.000 acer Next
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
Q2
 alt="Fifty-four wild bears were anesthetized, and then their weights and chest sizes were measured and listed in a data set. 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.
Determine the null and alternative hypotheses.
Ho: P
H₁: p
(Type integers or decimals. Do not round.)
Identify the correlation coefficient, r.
r= (Round to three decimal places as needed.)
Identify the critical value(s).
(Round to three decimal places as needed.)
OA. There are two critical values at r= +.
OB. There is one critical value at r=
mwc mzxm
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.)
OA. No, because the test statistic falls between the critical values.
OR. Var hann the tart statistin fulla hatunan the critical uskun
Esc
F1
&
F2
#
F3
$
JOE
INTAN STACY 591.5134
F4
556-1036 C
347-2819 H
347-3232 O
347-2139 FAX
%
AUSTIN 615-1523
BRANDI 564-8186
F5
acer
A
6
GED
T12 Forest!
QB Admin 12Forest
Regina Timber12
Bancorp 12Forest!
BancorpR Really1231
Savitozer!!
Dara Sandhy
F6
&
7
F7
8
F8
(
9
Best way to overcome temptation is
to avoid the tempting situation.
GPE5489
12 Tinha!
O
F9
P
F10
E
+
F11
411
F12
Correlation Results
Correlation coeff, r: 0.955798
Critical r:
+0.2680855
P-value (two tailed): 0.000
H
1135205 Patza Timber Bancorp South
T
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Transcribed Image Text:Fifty-four wild bears were anesthetized, and then their weights and chest sizes were measured and listed in a data set. 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.
Determine the null and alternative hypotheses.
Ho: P
H₁: p
(Type integers or decimals. Do not round.)
Identify the correlation coefficient, r.
r= (Round to three decimal places as needed.)
Identify the critical value(s).
(Round to three decimal places as needed.)
OA. There are two critical values at r= +.
OB. There is one critical value at r=
mwc mzxm
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.)
OA. No, because the test statistic falls between the critical values.
OR. Var hann the tart statistin fulla hatunan the critical uskun
Esc
F1
&
F2
#
F3
$
JOE
INTAN STACY 591.5134
F4
556-1036 C
347-2819 H
347-3232 O
347-2139 FAX
%
AUSTIN 615-1523
BRANDI 564-8186
F5
acer
A
6
GED
T12 Forest!
QB Admin 12Forest
Regina Timber12
Bancorp 12Forest!
BancorpR Really1231
Savitozer!!
Dara Sandhy
F6
&
7
F7
8
F8
(
9
Best way to overcome temptation is
to avoid the tempting situation.
GPE5489
12 Tinha!
O
F9
P
F10
E
+
F11
411
F12
Correlation Results
Correlation coeff, r: 0.955798
Critical r:
+0.2680855
P-value (two tailed): 0.000
H
1135205 Patza Timber Bancorp South
T
Backspace
Next
2510023829 Piazza Field Services Austin 8k
2800016053 Red River Austin Bank
08420278
Piazza Timber Austin Bank
Insert
Print
✔
Screen
Home
Scroll
Lock
Delete
End
2331
PgUp
Pause
Break
PgDn
Num
Lock
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