Use the following sample to estimate a population mean u. 6 20.6 29.2 31.3 35.5 18.3 18.8 29.6 48.8 29.3 34.4 36.3 4.7 3 29.4 13.1 34.8 21.8 45.4 33.8 17.4 39.1 55.1 17.3 29.7 39.1 11.8 18.1 33.1 26.2 37.4 40.7 39 16.3 22.2 26.2 16.3 57.5 19.7 20.4 15.8 42 30.4 19.4 24.6 22.5 35.1 27.5 45.5 26 14.9 44.1 35.7 Download CSV Find the 90% confidence interval about the population mean. Enter your answer as a tri-linear inequality accurate to two decimal place.

Use the following sample to estimate a population mean u. 6 20.6 29.2 31.3 35.5 18.3 18.8 29.6 48.8 29.3 34.4 36.3 4.7 3 29.4 13.1 34.8 21.8 45.4 33.8 17.4 39.1 55.1 17.3 29.7 39.1 11.8 18.1 33.1 26.2 37.4 40.7 39 16.3 22.2 26.2 16.3 57.5 19.7 20.4 15.8 42 30.4 19.4 24.6 22.5 35.1 27.5 45.5 26 14.9 44.1 35.7 Download CSV Find the 90% confidence interval about the population mean. Enter your answer as a tri-linear inequality accurate to two decimal place.

Name: Use the following sample to estimate a population mean u.620.629.231.
Uploaded: 2024-03-20T07:07:12.000Z
Channel: Bartleby
Description: Use the following sample to estimate a population mean u.620.629.231.335.518.318.829.648.829.334.436.34.7329.413.134.821.845.433.817.439.155.117.329.739.111.818.133.126.237.440.73916.322.226.216.357.519.720.415.84230.419.424.622.535.127.545.52614.94

MATLAB: An Introduction with Applications

6th Edition

ISBN:9781119256830

Author:Amos Gilat

Publisher:Amos Gilat

Chapter1: Starting With Matlab

Section: Chapter Questions

Problem 1P

See similar textbooks

Similar questions

The following data represent exam scores in a statistics class taught using traditional lecture and a class taught using a "flipped" classroom. Complete parts (a) through (c) below. Traditional 69.8 69.1 79.6 68.1 85.5 77.7 55.9 2 80.4 82.0 71.5 63.2 70.7 59.6 Flipped 77.1 70.6 63.2 71.7 78.5 92.1 78.7 76.2 81.0 69.8 92.7 78.2 76.9 (a) Which course has more dispersion in exam scores using the range as the measure of dispersion? The traditional course has a range of while the "flipped" course has a range of. The V course has more dispersion. (Type integers or decimals. Do not round.)
2. The data set are 17, 15.12, 15.9, 11, what is the mean value? a. 59.02 b. 14.76 c. 13.75 d. 12.17 3 What is the median
Here is a sample data set that appears to be nearly normal (as suggested by the histogram). 85.4 63.6 85.7 85.6 92.4 89.8 84.2 82.2 88 76.5 87.6 79 61.4 88.6 89.4 95 96.4 76.3 92.4 79.8 82.2 86.5 76.7 90.7 85.4 94 75.8 79.8 92.4 74.3 65 81.4 75.5 76.7 76.5 84.2 78.6 82.9 84.7 74.9 84 91.2 84.4 68.2 76 75.8 74.6 77.3 79.8 69.2 82.9 74.6 71.7 76.7 80 82.2 91.8 74.9 72.7 74.8 84 80.6 67.6 71.7 79.6 81.2 78.2 83.7 82.2 71.4 What is the mean of this data set? (Report answer using the rules suggested in class: 1 more d.p. than the data.)M=What is the standard deviation of this data set? (Report answer using the rules suggested in class: 2 more d.p. than the data.)SD=
Here is a sample data set (n = 48) that is nearly normal. 51 52 44.4 46.9 48.2 48.8 52 52.4 52.4| 53.4 51 53.5 54.3 55.1 57.3 58.2 58.4 58.6 58.6 58.8 59.2 60.5 60.8 61.4 61.8 62.7 63.3 63.5 64.2 65.7 65.7 66.2 66.9 67.6 69.8 70.3 70.7 72.7 73.2 67 68.3 74 How many outliers are in this data set? ans = 52 57.3 59.8 63.5 68 77.8
Use the following sample to estimate a population mean µ. 11.7 6.6 22.6 41.4 26.9 -0.7 30.2 -7.9 -1.1 20.8 13.3 46.5 -13.4 30.2 6.2 17.3 19 13.1 9.7 17.7 1.7 26.1 2.1 57.8 40.3 46.4 9.4 7.5 11.3 -5.8 1.3 -0.5 12.1 19.2 15.6 25.4 24.4 50.7 0.4 6.8 24.2 24.8 24.5 Download CSV Find the 99% confidence interval about the population mean. Enter your answer as a tri-linear inequality accurate to two decimal place. < µ< N327 -43 4
1.Find the median value of the given table * a. 34.13 b. 32.17 c. 38.17 d. 36.15 2. Find the 80th percentile of the given table. * a. 53.3 b. 50.3 c. 52.4 d. 51.7
The following data represent exam scores in a statistics class taught using traditional lecture and a class taught using a "flipped" classroom. Complete parts (a) through (c) below. Traditional Flipped 71.6 68.3 79.7 68.2 80.5 72.3 63.9 81.1 64.1 73.3 70.6 90.4 76.6 71.5 76.0 81.6 86.3 79.1 56.1 70.1 60.4 78.4 92.9 78.9 77.8 75,8 *** (a) Which course has more dispersion in exam scores using the range as the measure of dispersion? The traditional course has a range of 30.2, while the "flipped" course has a range of 28.8. The traditional course has more dispersion. (Type integers or decimals. Do not round.) (b) Which course has more dispersion in exam scores using the sample standard deviation as the measure of dispersion? The range is now (Type an integer or a decimal. Do not round.) The traditional course has a standard deviation of 8.916, while the "flipped" course has a standard deviation of 7.692 The traditional course has more dispersion. (Round to three decimal places as needed.)…
(b) What are the sample median annual salaries (in $) for the two professions? sample median = $ Public Accountants Financial Planners sample median = $
Manually compute the mean, median, mode, range, and standard deviation for the following data set. Data Set: 3; 14; 11; 5; 16; 17; 28; 41; 31; 18; 14; 14; 26; 25; 21; 22; 31; 2; 35; 44; 23; 21; 21; 16; 12; 18; 41; 22; 16; 25; 33; 34; 29; 13; 18; 24; 23; 42; 33; 29 Note: You may use a scientific calculator to aid with your computations, but you MUST show your work. The use of Minitab, Excel, or other statistical software is not permitted for this question.
You intend to estimate a population mean u from the following sample. 62.3 65.3 68.6 54.8 76.5 65.7 46.1 57.3 74.8 40.7 72.7 82.7 57.2 64.3 63.2 56.1 72.3 63.3 66.2 53.3 66.9 69.7 51.3 56.7 76.7 89.2 48 67.3 43.7 57.1 49.8 65.6 49.7 59.7 69.8 77.2 53.4 38.2 55.3 55.7 78.7 57.8 65.7 70.9 57.7 59 66.8 47.8 49.4 Find the 99% 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). Answer should be obtained without any preliminary rounding. However, the critical value may be rounded to 3 decimal places.
team 1 9.11 9.22 9.5 9.62 9.68 9.59 team 2 9.7 9.8 9.8 9.81 9.85 team 3 9.88 9.89 9.9 9.9 9.9 10.01 9.85 team 4 9.91 9.91 9.94 9.95 team 5 9.96 9.96 9.96 9.97 9.98 Select the most diverse data. Is it statistically different at the 90% confidence level? Use the appropriate t-test
Suppose the following data show the percentage of 17- to 24-year-olds who are attending college in several metropolitan statistical areas in four geographic regions of the United States. Northeast Midwest South West 28.4 37.0 60.2 16.6 39.2 32.9 37.0 34.3 32.2 22.4 28.3 22.8 46.4 44.5 40.3 12.5 32.9 31.9 33.4 42.9 15.6 57.5 19.5 26.1 36.4 31.6 29.6 57.8 35.5 64.8 67.2 13.5 37.7 28.1 31.9 36.6 59.1 55.2 29.4 28.6 61.3 78.4 39.8 17.8 41.5 29.6 32.7 74.3 30.1 53.0 36.7 23.3 51.1 28.4 34.2 25.0 59.9 25.0 29.4 59.0 53.5 27.2 20.4 30.6 32.2 29.4 42.4 23.0 25.3 70.8 33.9 73.1 23.2 33.1 36.3 31.0 36.7 28.5 31.2 34.3