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Jump to level 1 An auto maker is interested in information about how long transmissions last. A sample of transmissions are run constantly and the number of miles before the transmission fails is recorded. The auto maker claims that the transmissions can run constantly for over 150,000 miles before failure. The results of the sample are given below. Miles (1000s of miles) Mean 150.7 Variance 4.551 Observations 42 Hypothesized Mean 150 df 41 t Stat 2.17 p= Ex: 1.234: P(T<=t) one-tail t Critical one-tail 0.018 1.683 -2 -1 P(Tcat) two-tail t Critical two-tail Confidence Level(95.0%) 0.665 0.036 2.02 t = Ex: 1.234 n = Ex: 5 I = Ex: 1.2 Degrees of freedom = Ex: 5 s = Ex: 1234

Jump to level 1 An auto maker is interested in information about how long transmissions last. A sample of transmissions are run constantly and the number of miles before the transmission fails is recorded. The auto maker claims that the transmissions can run constantly for over 150,000 miles before failure. The results of the sample are given below. Miles (1000s of miles) Mean 150.7 Variance 4.551 Observations 42 Hypothesized Mean 150 df 41 t Stat 2.17 p= Ex: 1.234: P(T<=t) one-tail t Critical one-tail 0.018 1.683 -2 -1 P(Tcat) two-tail t Critical two-tail Confidence Level(95.0%) 0.665 0.036 2.02 t = Ex: 1.234 n = Ex: 5 I = Ex: 1.2 Degrees of freedom = Ex: 5 s = Ex: 1234

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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An auto maker is interested in information about how long transmissions last. A sample of transmissions are run constantly and the number of miles before the transmission fails is recorded. The auto maker claims that the transmissions can run constantly for over 150,000 miles before failure. The results of the sample are given below.

 

 

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QNT/375T: Business Data Analytics home> ence intervals for population means zyBooks catalog 46.1423376 quzgy? Jump to level 1 An auto maker is interested in information about how long transmissions last. A sample of transmissions are run constantly and the number of miles before the transmission fails is recorded. The auto maker claims that the transmissions can run constantly for over 150,000 miles before failure. The results of the sample are given below. Miles (1000s of miles) Mean 150.7 Variance 4.551 Observations 42 Hypothesized Mean 150 df 41 t Stat P(T<=t) one-tail t Critical one-tail 2.17 p = Ex: 1.234 0.018 1.683 -2 -1 2 P(T<=t) two-tail t Critical two-tail Confidence Level(95.0%) 0.665 0.036 2.02 t = Ex: 1.234 n = Ex: 5 I = Ex: 1.2 Degrees of freedom = Ex: 5 s = Ex: 1.234 unnamed (2) jpg F12 pouse breok prt sc sysra delete hom 8. backspace E R T Y U O P DFG H J KL
Transcribed Image Text:QNT/375T: Business Data Analytics home> ence intervals for population means zyBooks catalog 46.1423376 quzgy? Jump to level 1 An auto maker is interested in information about how long transmissions last. A sample of transmissions are run constantly and the number of miles before the transmission fails is recorded. The auto maker claims that the transmissions can run constantly for over 150,000 miles before failure. The results of the sample are given below. Miles (1000s of miles) Mean 150.7 Variance 4.551 Observations 42 Hypothesized Mean 150 df 41 t Stat P(T<=t) one-tail t Critical one-tail 2.17 p = Ex: 1.234 0.018 1.683 -2 -1 2 P(T<=t) two-tail t Critical two-tail Confidence Level(95.0%) 0.665 0.036 2.02 t = Ex: 1.234 n = Ex: 5 I = Ex: 1.2 Degrees of freedom = Ex: 5 s = Ex: 1.234 unnamed (2) jpg F12 pouse breok prt sc sysra delete hom 8. backspace E R T Y U O P DFG H J KL
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