Explain why a level of significance of a = 0 is not used. Why is a level of significance of a = 0 not used? A. If x = 0, the alternative hypothesis is always rejected, making the hypothesis test useless. B. If x=0, the null hypothesis is always rejected, making the hypothesis test useless. OC. If x=0, the null hypothesis cannot be rejected, making the hypothesis test useless. O D. If α = 0, the alternative hypothesis cannot be rejected, making the hypothesis test useless.
Explain why a level of significance of a = 0 is not used. Why is a level of significance of a = 0 not used? A. If x = 0, the alternative hypothesis is always rejected, making the hypothesis test useless. B. If x=0, the null hypothesis is always rejected, making the hypothesis test useless. OC. If x=0, the null hypothesis cannot be rejected, making the hypothesis test useless. O D. If α = 0, the alternative hypothesis cannot be rejected, making the hypothesis test useless.
Advanced Engineering Mathematics
10th Edition
ISBN:9780470458365
Author:Erwin Kreyszig
Publisher:Erwin Kreyszig
Chapter2: Second-order Linear Odes
Section: Chapter Questions
Problem 1RQ
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![Explain why a level of significance of a = 0 is not used.
Why is a level of significance of a = 0 not used?
A. If x = 0, the alternative hypothesis is always rejected, making the hypothesis test useless.
B. If x=0, the null hypothesis is always rejected, making the hypothesis test useless.
OC. If x=0, the null hypothesis cannot be rejected, making the hypothesis test useless.
OD. If a = 0, the alternative hypothesis cannot be rejected, making the hypothesis test useless.](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F266c8481-6373-40eb-bd4e-cf8e94dd50be%2Fe2166ed5-d6fd-492f-9cc6-3fccbb672c9f%2F4nnpvw_processed.png&w=3840&q=75)
Transcribed Image Text:Explain why a level of significance of a = 0 is not used.
Why is a level of significance of a = 0 not used?
A. If x = 0, the alternative hypothesis is always rejected, making the hypothesis test useless.
B. If x=0, the null hypothesis is always rejected, making the hypothesis test useless.
OC. If x=0, the null hypothesis cannot be rejected, making the hypothesis test useless.
OD. If a = 0, the alternative hypothesis cannot be rejected, making the hypothesis test useless.
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