State whether each standardized test statistic χ2 allows you to reject the null hypothesis. Explain.                           055 χ2 χ2L=11.651 χ2R=27.204         A coordinate system has a horizontal axis labeled chi squared from 0 to 55 in increments of 5 and a vertical axis. A curve is over a horizontal axis. Vertical line segments extend from the horizontal axis to the curve at chi Subscript Upper L Superscript 2=11.651 and chi Subscript Upper R Superscript 2=27.204. The area under the curve between chi Subscript Upper L Superscript 2=11.651 and chi Subscript Upper R Superscript 2=27.204 is shaded. ​(a) χ2=27.211 ​(b) χ2=27.197   ​(c) χ2=11.644 ​(d) χ2=11.658         ​(a) Choose the correct answer below.     A. Do not reject the null hypothesis because the standardized test statistic is not in the rejection region.   B. Reject the null hypothesis because the standardized test statistic is in the rejection region.   C. Reject the null hypothesis because the standardized test statistic is not in the rejection region.   D. Do not reject the null hypothesis because the standardized test statistic is in the rejection region.

MATLAB: An Introduction with Applications
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Author:Amos Gilat
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Chapter1: Starting With Matlab
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State whether each standardized test statistic
χ2
allows you to reject the null hypothesis. Explain.
 
 
 
 
 
 
 
 
 
 
 
 
 
055
χ2
χ2L=11.651
χ2R=27.204
 
  •  
  •  
  •  
A coordinate system has a horizontal axis labeled chi squared from 0 to 55 in increments of 5 and a vertical axis. A curve is over a horizontal axis. Vertical line segments extend from the horizontal axis to the curve at chi Subscript Upper L Superscript 2=11.651 and chi Subscript Upper R Superscript 2=27.204. The area under the curve between chi Subscript Upper L Superscript 2=11.651 and chi Subscript Upper R Superscript 2=27.204 is shaded.
​(a)
χ2=27.211
​(b)
χ2=27.197
 
​(c)
χ2=11.644
​(d)
χ2=11.658
 
 
 
 
​(a) Choose the correct answer below.
 
 
A.
Do not reject
the null hypothesis because the standardized test statistic
is not
in the rejection region.
 
B.
Reject
the null hypothesis because the standardized test statistic
is
in the rejection region.
 
C.
Reject
the null hypothesis because the standardized test statistic
is not
in the rejection region.
 
D.
Do not reject
the null hypothesis because the standardized test statistic
is
in the rejection region.
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