The accompanying table gives the results of a survey of 23 patients at a hospital, with 95% confidence intervals. Construct a stock chart-based visualization of these confidence intervals. What conclusions can you draw from the chart?

MATLAB: An Introduction with Applications
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Chapter1: Starting With Matlab
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1. What conclusions can you draw about the proportions of Satisfaction with Quality of Care from Nurses and Satisfaction with Quality of Care from Specialists from the​ chart?
 
 
A.
The confidence intervals​ overlap, so we can conclude that the proportions are significantly different.
 
B.
The confidence intervals do not​ overlap, so we can conclude that the proportions are significantly different.
 
C.
The confidence intervals do not​ overlap, so we cannot conclude that the proportions are significantly different.
 
D.
The confidence intervals​ overlap, so we cannot conclude that the proportions are significantly different.
 
2. What conclusions can you draw about the proportions of the Satisfaction with Quality of Care from Nurses and Satisfaction with Quality of Care from Practitioners from the​ chart?
 
 
A.
The confidence intervals do not​ overlap, so we cannot conclude that the proportions are significantly different.
 
B.
The confidence intervals do not​ overlap, so we can conclude that the proportions are significantly different.
 
C.
The confidence intervals​ overlap, so we can conclude that the proportions are significantly different.
 
D.
The confidence intervals​ overlap, so we cannot conclude that the proportions are significantly different.
 
3. What conclusions can you draw about the proportions of the Satisfaction with Quality of Care from Specialists and Satisfaction with Quality of Care from Practitioners from the​ chart?
 
 
A.
The confidence intervals​ overlap, so we can conclude that the proportions are significantly different.
 
B.
The confidence intervals do not​ overlap, so we can conclude that the proportions are significantly different.
 
C.
The confidence intervals​ overlap, so we cannot conclude that the proportions are significantly different.
 
D.
The confidence intervals do not​ overlap, so we cannot conclude that the proportions are significantly different.
The accompanying table gives the results of a survey of 23 patients at a hospital, with 95% confidence intervals.
Construct a stock chart-based visualization of these confidence intervals. What conclusions can you draw from
the chart?
Satisfaction
Satisfaction
Satisfaction
with Quality of with Quality of
with Quality of
Care from
Care from
Care from
Nurses
Specialists
Practitioners
20
17
22
Sample Proportion
23
23
23
Upper
1.017
0.795
0.988
Lower
0.744
0.729
0.927
Transcribed Image Text:The accompanying table gives the results of a survey of 23 patients at a hospital, with 95% confidence intervals. Construct a stock chart-based visualization of these confidence intervals. What conclusions can you draw from the chart? Satisfaction Satisfaction Satisfaction with Quality of with Quality of with Quality of Care from Care from Care from Nurses Specialists Practitioners 20 17 22 Sample Proportion 23 23 23 Upper 1.017 0.795 0.988 Lower 0.744 0.729 0.927
Satisfaction with Quality of Care from Nurses
Satisfaction with Quality of Care from Specialists
Satisfaction with Quality of Care from Practitioners
Sample Proportion
0.87
0.739
0.957
Upper
1.017
0.795
0.988
Lower
0.744
0.729
0.927
Transcribed Image Text:Satisfaction with Quality of Care from Nurses Satisfaction with Quality of Care from Specialists Satisfaction with Quality of Care from Practitioners Sample Proportion 0.87 0.739 0.957 Upper 1.017 0.795 0.988 Lower 0.744 0.729 0.927
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