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The interval from -2.07 to 1.87 captures an area of 0.95 under the z curve. This implies that another large-sample 95% confidence interval for u has lower limit x - 2.07- 0 you recommend using this 95% interval over the 95% interval x + 1.96- discussed in the text? Explain. (Hint: Look at the width of each interval.) √n * √ The 95% interval discussed in the text has width 3.94 The new 95% interval has width 3.92 the text, so the new interval would not be recommended ✔ . 0 Vn *√n The new interval is wider than 0 and upper limit x + 1.87-. Would Vn ✔the interval discussed in

The interval from -2.07 to 1.87 captures an area of 0.95 under the z curve. This implies that another large-sample 95% confidence interval for u has lower limit x - 2.07- 0 you recommend using this 95% interval over the 95% interval x + 1.96- discussed in the text? Explain. (Hint: Look at the width of each interval.) √n * √ The 95% interval discussed in the text has width 3.94 The new 95% interval has width 3.92 the text, so the new interval would not be recommended ✔ . 0 Vn *√n The new interval is wider than 0 and upper limit x + 1.87-. Would Vn ✔the interval discussed in

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section10.1: Measures Of Center
Problem 4GP
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O you recommend using this 95% interval over the 95% interval x ± 1.96- discussed in the text? Explain. (Hint: Look at the width of each interval.) √n The interval from -2.07 to 1.87 captures an area of 0.95 under the z curve. This implies that another large-sample 95% confidence interval for u has lower limit x 2.07- and upper limit x + 1.87- Would The new 95% interval has width 3.92 X the text, so the new interval would not be recommended )n The 95% interval discussed in the text has width 3.94 X 0 Vn 0 =. The new interval is wider than Vn O the interval discussed in
Transcribed Image Text:O you recommend using this 95% interval over the 95% interval x ± 1.96- discussed in the text? Explain. (Hint: Look at the width of each interval.) √n The interval from -2.07 to 1.87 captures an area of 0.95 under the z curve. This implies that another large-sample 95% confidence interval for u has lower limit x 2.07- and upper limit x + 1.87- Would The new 95% interval has width 3.92 X the text, so the new interval would not be recommended )n The 95% interval discussed in the text has width 3.94 X 0 Vn 0 =. The new interval is wider than Vn O the interval discussed in
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