Here are the times (sample) of running a query: 9.1, 5.6, 8.0, 6.3, 9.0, 7.7, 5.3, 7.3, 8.3, 7.5, 8.3 5.7, 7.3, 7.1, 8.6, 6.7, 7.8, 8.8, 6.9, 7.1, 5.1, 7.6 9.9, 5.6, 6.6, 8.5, 6.4, 6.6, 7.8, 8.0, 9.9, 6.5, 5.9 What is the average time of the population with 90% Confidence Interval (s = 1.27)? *Hint:* Use two-sided Confidence Intervals.

MATLAB: An Introduction with Applications
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Here are the times (sample) of running a query:

9.1, 5.6, 8.0, 6.3, 9.0, 7.7, 5.3, 7.3, 8.3, 7.5, 8.3  
5.7, 7.3, 7.1, 8.6, 6.7, 7.8, 8.8, 6.9, 7.1, 5.1, 7.6  
9.9, 5.6, 6.6, 8.5, 6.4, 6.6, 7.8, 8.0, 9.9, 6.5, 5.9  

What is the average time of the population with 90% Confidence Interval (s = 1.27)?

*Hint:* Use two-sided Confidence Intervals.
Transcribed Image Text:Here are the times (sample) of running a query: 9.1, 5.6, 8.0, 6.3, 9.0, 7.7, 5.3, 7.3, 8.3, 7.5, 8.3 5.7, 7.3, 7.1, 8.6, 6.7, 7.8, 8.8, 6.9, 7.1, 5.1, 7.6 9.9, 5.6, 6.6, 8.5, 6.4, 6.6, 7.8, 8.0, 9.9, 6.5, 5.9 What is the average time of the population with 90% Confidence Interval (s = 1.27)? *Hint:* Use two-sided Confidence Intervals.
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