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00:19:01 Buyer's digest rates thermostats manufactured for home termperature control. 20 thermostats manufactured by selected and placed in a test room that was maintained at a constant temperature. Variance of the 20 sample is 1.1. Calculate the 90% confidence interval. (Round to second decimal place.) Lower bound of 90% confidence interval=I Upper bound of 90% confidence interval=" 20 of 26 MacBook Air Mc Graw Hill < Prev # 80 F7 Next > DII FB DO

00:19:01 Buyer's digest rates thermostats manufactured for home termperature control. 20 thermostats manufactured by selected and placed in a test room that was maintained at a constant temperature. Variance of the 20 sample is 1.1. Calculate the 90% confidence interval. (Round to second decimal place.) Lower bound of 90% confidence interval=I Upper bound of 90% confidence interval=" 20 of 26 MacBook Air Mc Graw Hill < Prev # 80 F7 Next > DII FB DO

MATLAB: An Introduction with Applications
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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00:19:01 esc ck Buyer's digest rates thermostats manufactured for home termperature control. 20 thermostats manufactured by Thermorite were selected and placed in a test room that was maintained at a constant temperature. Variance of the 20 sample is 1.1. Calculate the 90% confidence interval. (Round to second decimal place.) Lower bound of 90% confidence interval= Upper bound of 90% confidence interval= 20 of 26 MacBook Air F6 Mc Graw Hill < ! 1 ** Q A 2 N 1 20 F2 W S # 3 80 F3 X E H and D $ 4 888 F4 R C % сторо 5 F < Prev FS T V < 6 G Y B & 7 84 17 H Next > U * 8 DII FB N ( 9 C 1 J K D- DD 19 M ) O o 0 d F10 L < 1 H P #11 ... : > . command + { = [ I
Transcribed Image Text:00:19:01 esc ck Buyer's digest rates thermostats manufactured for home termperature control. 20 thermostats manufactured by Thermorite were selected and placed in a test room that was maintained at a constant temperature. Variance of the 20 sample is 1.1. Calculate the 90% confidence interval. (Round to second decimal place.) Lower bound of 90% confidence interval= Upper bound of 90% confidence interval= 20 of 26 MacBook Air F6 Mc Graw Hill < ! 1 ** Q A 2 N 1 20 F2 W S # 3 80 F3 X E H and D $ 4 888 F4 R C % сторо 5 F < Prev FS T V < 6 G Y B & 7 84 17 H Next > U * 8 DII FB N ( 9 C 1 J K D- DD 19 M ) O o 0 d F10 L < 1 H P #11 ... : > . command + { = [ I
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