You intend to estimate a population mean μμ from the following sample. 16.3 19.3 -5.5 -2.8 11.1 15.4 18.2 29.2 2.5 28 0.9 12.1 50 35.5 25.9 26.3 13.5 16 10 10.4 37.5 15.2 27.6 44.6 8.3 26.6 -2.5 8.3 20 15 33.9 -0.2 22.8 14.1 1.1 27.1 13 3.9 23.5 15.4 -0.5 17.4 33.2 28 51.3 Hint: Use the ONE QUANTITATIVE Calculator to find the Mean and Sample Standard Deviation of the data set. Find the 95% confidence interval. Enter your answer as a tri-linear inequality accurate to two decimal places (because the sample data are reported accurate to one decimal place). ___< 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. 16.3 19.3 -5.5 -2.8 11.1 15.4 18.2 29.2 2.5 28 0.9 12.1 50 35.5 25.9 26.3 13.5 16 10 10.4 37.5 15.2 27.6 44.6 8.3 26.6 -2.5 8.3 20 15 33.9 -0.2 22.8 14.1 1.1 27.1 13 3.9 23.5 15.4 -0.5 17.4 33.2 28 51.3 Hint: Use the ONE QUANTITATIVE Calculator to find the Mean and Sample Standard Deviation of the data set. Find the 95% confidence interval. Enter your answer as a tri-linear inequality accurate to two decimal places (because the sample data are reported accurate to one decimal place). ___< μ < ____ Answer should be obtained without any preliminary rounding. However, the critical value may be rounded to 3 decimal places.
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
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You intend to estimate a population
16.3 | 19.3 | -5.5 | -2.8 |
11.1 | 15.4 | 18.2 | 29.2 |
2.5 | 28 | 0.9 | 12.1 |
50 | 35.5 | 25.9 | 26.3 |
13.5 | 16 | 10 | 10.4 |
37.5 | 15.2 | 27.6 | 44.6 |
8.3 | 26.6 | -2.5 | 8.3 |
20 | 15 | 33.9 | -0.2 |
22.8 | 14.1 | 1.1 | 27.1 |
13 | 3.9 | 23.5 | 15.4 |
-0.5 | 17.4 | 33.2 | 28 |
51.3 |
Hint: Use the ONE QUANTITATIVE Calculator to find the Mean and Sample Standard Deviation of the data set.
Find the 95% confidence interval.
Enter your answer as a tri-linear inequality accurate to two decimal places (because the sample data are reported accurate to one decimal place).
___< μ < ____
Answer should be obtained without any preliminary rounding. However, the critical value may be rounded to 3 decimal places.
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