You intend to estimate a population mean μμ from the following sample. 60.3 35 20.7 28.8 17.8 50.3 58.8 51.7 34.5 30.9 10.7 42.1 73.7 53 67.1 19.4 22 13.5 40.7 15.5 55.7 40.5 53 21.4 30.6 60 26.8 13.6 30.9 45.4 54 52.2 36.5 50.3 10.2 -0.3 11.5 26.7 17.7 36.3 37.4 31.4 51.6 26.5 45.7 37.7 62.2 25 59.1 56.3 Find the 80% confidence interval. Enter your answer as a tri-linear inequality accurate to two decimal place (because the sample data are reported accurate to one decimal place). Use a critical value rounded to three decimal places. _______ < μ < ________ Answer should be obtained without any preliminary rounding. However, the critical value may be rounded to 3 decimal places.
You intend to estimate a population mean μμ from the following sample. 60.3 35 20.7 28.8 17.8 50.3 58.8 51.7 34.5 30.9 10.7 42.1 73.7 53 67.1 19.4 22 13.5 40.7 15.5 55.7 40.5 53 21.4 30.6 60 26.8 13.6 30.9 45.4 54 52.2 36.5 50.3 10.2 -0.3 11.5 26.7 17.7 36.3 37.4 31.4 51.6 26.5 45.7 37.7 62.2 25 59.1 56.3 Find the 80% confidence interval. Enter your answer as a tri-linear inequality accurate to two decimal place (because the sample data are reported accurate to one decimal place). Use a critical value rounded to three decimal places. _______ < μ < ________ Answer should be obtained without any preliminary rounding. However, the critical value may be rounded to 3 decimal places.
Mathematics For Machine Technology
8th Edition
ISBN:9781337798310
Author:Peterson, John.
Publisher:Peterson, John.
Chapter29: Tolerance, Clearance, And Interference
Section: Chapter Questions
Problem 16A: Spacers are manufactured to the mean dimension and tolerance shown in Figure 29-12. An inspector...
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You intend to estimate a population mean μμ from the following sample.
Find the 80% confidence interval. Enter your answer as a tri-linear inequality accurate to two decimal place (because the sample data are reported accurate to one decimal place). Use a critical value rounded to three decimal places.
_______ < μ < ________
Answer should be obtained without any preliminary rounding. However, the critical value may be rounded to 3 decimal places.
| 60.3 | 35 | 20.7 | 28.8 |
| 17.8 | 50.3 | 58.8 | 51.7 |
| 34.5 | 30.9 | 10.7 | 42.1 |
| 73.7 | 53 | 67.1 | 19.4 |
| 22 | 13.5 | 40.7 | 15.5 |
| 55.7 | 40.5 | 53 | 21.4 |
| 30.6 | 60 | 26.8 | 13.6 |
| 30.9 | 45.4 | 54 | 52.2 |
| 36.5 | 50.3 | 10.2 | -0.3 |
| 11.5 | 26.7 | 17.7 | 36.3 |
| 37.4 | 31.4 | 51.6 | 26.5 |
| 45.7 | 37.7 | 62.2 | 25 |
| 59.1 | 56.3 |
Find the 80% confidence interval. Enter your answer as a tri-linear inequality accurate to two decimal place (because the sample data are reported accurate to one decimal place). Use a critical value rounded to three decimal places.
_______ < μ < ________
Answer should be obtained without any preliminary rounding. However, the critical value may be rounded to 3 decimal places.
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