This is my data... 350000, 400000, 439900, 472900, 489900, 499888, 499900, 514000, 519900, 522100, 531900, 534900, 550000, 599000, 633000, 639000, 654900, 667300, 699900, 709900, 733500, 739900, 745500, 746600, 793900, 799900, 801000, 809900, 815000, 828900, 849000, 877900, 909800, 944300, 959900 Question: Some students think that a 90% confidence interval contains 90% of the data. Use the list of data above and count how many of the data values lie within the confidence interval. What percent is this? Is the percent close to 90%? Explain why this percent should or should not be close to 90% Mean = 665236 Standard deviation = 164042 Sample size (n) = 35
This is my data... 350000, 400000, 439900, 472900, 489900, 499888, 499900, 514000, 519900, 522100, 531900, 534900, 550000, 599000, 633000, 639000, 654900, 667300, 699900, 709900, 733500, 739900, 745500, 746600, 793900, 799900, 801000, 809900, 815000, 828900, 849000, 877900, 909800, 944300, 959900 Question: Some students think that a 90% confidence interval contains 90% of the data. Use the list of data above and count how many of the data values lie within the confidence interval. What percent is this? Is the percent close to 90%? Explain why this percent should or should not be close to 90% Mean = 665236 Standard deviation = 164042 Sample size (n) = 35
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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This is my data...
350000, 400000, 439900, 472900, 489900, 499888, 499900, 514000, 519900, 522100, 531900, 534900, 550000, 599000, 633000, 639000, 654900, 667300, 699900, 709900, 733500, 739900, 745500, 746600, 793900, 799900, 801000, 809900, 815000, 828900, 849000, 877900, 909800, 944300, 959900
Question: Some students think that a 90% confidence interval contains 90% of the data. Use the list of data above and count how many of the data values lie within the confidence interval.
What percent is this?
Is the percent close to 90%?
Explain why this percent should or should not be close to 90%
Mean = 665236
Standard deviation = 164042
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