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al for u has lower limit x 2.13- interval X ± 1.96 σ discussed in t

al for u has lower limit x 2.13- interval X ± 1.96 σ discussed in t

A First Course in Probability (10th Edition)
A First Course in Probability (10th Edition)
10th Edition
ISBN:9780134753119
Author:Sheldon Ross
Publisher:Sheldon Ross
Chapter1: Combinatorial Analysis
Section: Chapter Questions
Problem 1.1P: a. How many different 7-place license plates are possible if the first 2 places are for letters and...
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The interval from -2.13 to 1.83 captures an area of 0.95 under the z curve. This implies that another large-sample 95% confidence o J interval for u has lower limit X - 2.13- and upper limit x + 1.83- Would you recommend using this 95% interval over the 95% interval x ± 1.96- 3.92 o would be recommended The new 95% interval has width 3.92 σ discussed in the text? Explain. (Hint: Look at the width of each interval.) Need Help? Read It PAT The new interval is narrower than x X The 95% interval discussed in the text has width * the interval discussed in the text, so the new interval
Transcribed Image Text:The interval from -2.13 to 1.83 captures an area of 0.95 under the z curve. This implies that another large-sample 95% confidence o J interval for u has lower limit X - 2.13- and upper limit x + 1.83- Would you recommend using this 95% interval over the 95% interval x ± 1.96- 3.92 o would be recommended The new 95% interval has width 3.92 σ discussed in the text? Explain. (Hint: Look at the width of each interval.) Need Help? Read It PAT The new interval is narrower than x X The 95% interval discussed in the text has width * the interval discussed in the text, so the new interval
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