random sample of 869 births included 430 boys. Use a 0.10 significance level to test the claim that 50.6​% of newborn babies are boys. Do the results support the belief that 50.6​% of newborn babies are​ boys? Identify the null and alternative hypotheses for this test. Choose the correct answer below. A. H0​: p≠0.506 H1​: p=0.506   B. H0​: p=0.506 H1​: p≠0.506   C. H0​: p=0.506 H1​: p<0.506   D. H0​: p=0.506 H1​: p>0.506 Identify the test statistic for this hypothesis test.   The test statistic for this hypothesis test is nothing. ​(Round to two decimal places as​ needed.) Identify the​ P-value for this hypothesis test.   The​ P-value for this hypothesis test is   Identify the conclusion for this hypothesis test.     A. Fail to reject H0. There is sufficient evidence to warrant rejection of the claim that 50.6​% of newborn babies are boys.   B. Fail to reject H0. There is not sufficient evidence to warrant rejection of the claim that 50.6​% of newborn babies are boys.   C. Reject H0. There is not sufficient evidence to warrant rejection of the claim that 50.6​% of newborn babies are boys.   D. Reject H0. There is sufficient evidence to warrant rejection of the claim that 50.6​% of newborn babies are boys. Do the results support the belief that 50.6​% of newborn babies are​ boys?     A. The results support the belief that 50.6​% of newborn babies are boys because there was sufficient evidence to show that the belief is true.   B. The results do not support the belief that 50.6​% of newborn babies are​ boys; the results merely show that there is not strong evidence against the rate of 50.6​%.   C. The results do not support the belief that 50.6​% of newborn babies are boys because there was sufficient evidence to show that the belief is untrue.   D. The results support the belief that 50.6​% of newborn babies are boys because there was no evidence to show that the belief is untrue.

Holt Mcdougal Larson Pre-algebra: Student Edition 2012
1st Edition
ISBN:9780547587776
Author:HOLT MCDOUGAL
Publisher:HOLT MCDOUGAL
Chapter11: Data Analysis And Probability
Section: Chapter Questions
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A random sample of 869 births included 430 boys. Use a 0.10 significance level to test the claim that 50.6​% of newborn babies are boys. Do the results support the belief that 50.6​% of newborn babies are​ boys?
Identify the null and alternative hypotheses for this test. Choose the correct answer below.
A.
H0​:
p≠0.506
H1​:
p=0.506
 
B.
H0​:
p=0.506
H1​:
p≠0.506
 
C.
H0​:
p=0.506
H1​:
p<0.506
 
D.
H0​:
p=0.506
H1​:
p>0.506
Identify the test statistic for this hypothesis test.
 
The test statistic for this hypothesis test is
nothing.
​(Round to two decimal places as​ needed.)
Identify the​ P-value for this hypothesis test.
 
The​ P-value for this hypothesis test is
 
Identify the conclusion for this hypothesis test.
 
 
A.
Fail to reject
H0.
There
is
sufficient evidence to warrant rejection of the claim that
50.6​%
of newborn babies are boys.
 
B.
Fail to reject
H0.
There
is not
sufficient evidence to warrant rejection of the claim that
50.6​%
of newborn babies are boys.
 
C.
Reject
H0.
There
is not
sufficient evidence to warrant rejection of the claim that
50.6​%
of newborn babies are boys.
 
D.
Reject
H0.
There
is
sufficient evidence to warrant rejection of the claim that
50.6​%
of newborn babies are boys.
Do the results support the belief that
50.6​%
of newborn babies are​ boys?
 
 
A.
The results support the belief that
50.6​%
of newborn babies are boys because there was sufficient evidence to show that the belief is true.
 
B.
The results do not support the belief that
50.6​%
of newborn babies are​ boys; the results merely show that there is not strong evidence against the rate of
50.6​%.
 
C.
The results do not support the belief that
50.6​%
of newborn babies are boys because there was sufficient evidence to show that the belief is untrue.
 
D.
The results support the belief that
50.6​%
of newborn babies are boys because there was no evidence to show that the belief is untrue.
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