Ristical program is recommended. ticle reported data on potential drop measurements for one sample of connectors wired with alloy aluminum and another sample wired with EC aluminum. Does the accompanying computer output suggest that the true average potential drop for alloy connections 1) is higher than that for EC connections (as stated in the article)? Carry out the appropriate test using a significance level of 0.01. [Note: The computer output reports the P-value for a two-tailed test.] (Use , for alloy connections and ₂ for EC connections.) Type 1 2 ue = N 22 Std Dev 17.49600000 0.55012821 22 16.90000000 0.48998389 Mean Variances T Unequal 3.7946 41.4 Equal 3.7946 42.0 DF Prob>|T| 0.0005 0.0005 Std Error 0.11728773 0.10446492 the relevant hypotheses. Hoi H₁ H₂ = 0 H₂H₂-H₂ <0 Hỏi thi phay 20 H₂H₂H₂>0 Hỏi Hy Hy 20 на: Н2 -H2=0 Hoi H₂-H₂ <0 H₂H₁ H₂ = 0 Hỏi Hy khi đọ H₂H₂-H₂ = 0 the test statistic and P-value using the output. (Enter your answers to four decimal places.) the conclusion in the problem context. Reject Ho. The data do not suggest that the true average potential drop for alloy connections is higher than that for EC connections. Fail to reject Ho. The data do not suggest that the true average potential drop for alloy connections is higher than that for EC connections. Reject Ho. The data suggest that the the true average potential drop for alloy connections is higher than that for EC connections. Fail to reject Ho. The data suggest that the true average potential drop for alloy connections is higher than that for EC connections. aching your conclusion, what type of error might you have committed? Type 1 Error Type II Error
Ristical program is recommended. ticle reported data on potential drop measurements for one sample of connectors wired with alloy aluminum and another sample wired with EC aluminum. Does the accompanying computer output suggest that the true average potential drop for alloy connections 1) is higher than that for EC connections (as stated in the article)? Carry out the appropriate test using a significance level of 0.01. [Note: The computer output reports the P-value for a two-tailed test.] (Use , for alloy connections and ₂ for EC connections.) Type 1 2 ue = N 22 Std Dev 17.49600000 0.55012821 22 16.90000000 0.48998389 Mean Variances T Unequal 3.7946 41.4 Equal 3.7946 42.0 DF Prob>|T| 0.0005 0.0005 Std Error 0.11728773 0.10446492 the relevant hypotheses. Hoi H₁ H₂ = 0 H₂H₂-H₂ <0 Hỏi thi phay 20 H₂H₂H₂>0 Hỏi Hy Hy 20 на: Н2 -H2=0 Hoi H₂-H₂ <0 H₂H₁ H₂ = 0 Hỏi Hy khi đọ H₂H₂-H₂ = 0 the test statistic and P-value using the output. (Enter your answers to four decimal places.) the conclusion in the problem context. Reject Ho. The data do not suggest that the true average potential drop for alloy connections is higher than that for EC connections. Fail to reject Ho. The data do not suggest that the true average potential drop for alloy connections is higher than that for EC connections. Reject Ho. The data suggest that the the true average potential drop for alloy connections is higher than that for EC connections. Fail to reject Ho. The data suggest that the true average potential drop for alloy connections is higher than that for EC connections. aching your conclusion, what type of error might you have committed? Type 1 Error Type II Error
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
Related questions
Question
I'LL LEAVE A LIKE IF CORRECT. TY
![A statistical program is recommended.
An article reported data on potential drop measurements for one sample of connectors wired with alloy aluminum and another sample wired with EC aluminum. Does the accompanying computer output suggest that the true average potential drop for alloy connections
(type 1) is higher than that for EC connections (as stated in the article)? Carry out the appropriate test using a significance level of 0.01. [Note: The computer output reports the P-value for a two-tailed test.] (Use μ₁ for alloy connections and μ₂ for EC connections.)
N
22 17.49600000
22 16.90000000
Ho: M₁
Ha: M₁
State the relevant hypotheses.
о но ну-H2=0
Ha: M₁
M₂ <0
Ho: M₁
На: Н1
Type
1
O Ho: M₁
Ha: M₁
2
Variances
Unequal
Equal
M₂ = 0
M₂ > 0
M₂ > 0
- М2 = 0
M₂ <0
M₂ = 0
Ho: M₁
M₂ = 0
H₂H₁ H₂0
T
3.7946
3.7946
Mean
DF
41.4
42.0
Std Dev
0.55012821
0.48998389
Prob>|T|
0.0005
0.0005
Std Error
0.11728773
0.10446492
Find the test statistic and P-value using the output. (Enter your answers to four decimal places.)
t =
P-value =
State the conclusion in the problem context.
O Reject Ho. The data do not suggest that the true average potential drop for alloy connections is higher than that for EC connections.
O Fail to reject Ho. The data do not suggest that the true average potential drop for alloy connections is higher than that for EC connections.
O Reject Ho. The data suggest that the the true average potential drop for alloy connections is higher than that for EC connections.
O Fail to reject Ho. The data suggest that the true average potential drop for alloy connections is higher than that for EC connections.
In reaching your conclusion, what type of error might you have committed?
O Type I Error
O Type II Error](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F4d420b9a-482d-47e6-8321-72477fc946ab%2F1f232e45-de4a-42db-ba1c-38ef1f0cefdf%2Fwx3blqf_processed.png&w=3840&q=75)
Transcribed Image Text:A statistical program is recommended.
An article reported data on potential drop measurements for one sample of connectors wired with alloy aluminum and another sample wired with EC aluminum. Does the accompanying computer output suggest that the true average potential drop for alloy connections
(type 1) is higher than that for EC connections (as stated in the article)? Carry out the appropriate test using a significance level of 0.01. [Note: The computer output reports the P-value for a two-tailed test.] (Use μ₁ for alloy connections and μ₂ for EC connections.)
N
22 17.49600000
22 16.90000000
Ho: M₁
Ha: M₁
State the relevant hypotheses.
о но ну-H2=0
Ha: M₁
M₂ <0
Ho: M₁
На: Н1
Type
1
O Ho: M₁
Ha: M₁
2
Variances
Unequal
Equal
M₂ = 0
M₂ > 0
M₂ > 0
- М2 = 0
M₂ <0
M₂ = 0
Ho: M₁
M₂ = 0
H₂H₁ H₂0
T
3.7946
3.7946
Mean
DF
41.4
42.0
Std Dev
0.55012821
0.48998389
Prob>|T|
0.0005
0.0005
Std Error
0.11728773
0.10446492
Find the test statistic and P-value using the output. (Enter your answers to four decimal places.)
t =
P-value =
State the conclusion in the problem context.
O Reject Ho. The data do not suggest that the true average potential drop for alloy connections is higher than that for EC connections.
O Fail to reject Ho. The data do not suggest that the true average potential drop for alloy connections is higher than that for EC connections.
O Reject Ho. The data suggest that the the true average potential drop for alloy connections is higher than that for EC connections.
O Fail to reject Ho. The data suggest that the true average potential drop for alloy connections is higher than that for EC connections.
In reaching your conclusion, what type of error might you have committed?
O Type I Error
O Type II Error
Expert Solution
This question has been solved!
Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.
This is a popular solution!
Trending now
This is a popular solution!
Step by step
Solved in 2 steps with 2 images
Recommended textbooks for you
MATLAB: An Introduction with Applications
Statistics
ISBN:
9781119256830
Author:
Amos Gilat
Publisher:
John Wiley & Sons Inc
Probability and Statistics for Engineering and th…
Statistics
ISBN:
9781305251809
Author:
Jay L. Devore
Publisher:
Cengage Learning
Statistics for The Behavioral Sciences (MindTap C…
Statistics
ISBN:
9781305504912
Author:
Frederick J Gravetter, Larry B. Wallnau
Publisher:
Cengage Learning
MATLAB: An Introduction with Applications
Statistics
ISBN:
9781119256830
Author:
Amos Gilat
Publisher:
John Wiley & Sons Inc
Probability and Statistics for Engineering and th…
Statistics
ISBN:
9781305251809
Author:
Jay L. Devore
Publisher:
Cengage Learning
Statistics for The Behavioral Sciences (MindTap C…
Statistics
ISBN:
9781305504912
Author:
Frederick J Gravetter, Larry B. Wallnau
Publisher:
Cengage Learning
Elementary Statistics: Picturing the World (7th E…
Statistics
ISBN:
9780134683416
Author:
Ron Larson, Betsy Farber
Publisher:
PEARSON
The Basic Practice of Statistics
Statistics
ISBN:
9781319042578
Author:
David S. Moore, William I. Notz, Michael A. Fligner
Publisher:
W. H. Freeman
Introduction to the Practice of Statistics
Statistics
ISBN:
9781319013387
Author:
David S. Moore, George P. McCabe, Bruce A. Craig
Publisher:
W. H. Freeman