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In testing the hypothesesH0: =300; H1: >300,the sample mean is found to be 120.Should the null hypothesis be rejected: should not be rejected should be
In testing the hypothesesH0: =300; H1: >300,the sample mean is found to be 120.Should the null hypothesis be rejected:
- should not be rejected
- should be rejected
- should be rejected only if n > 30
- cannot tell what the correct decision should be
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Elementary Algebra
Authors: Tom Carson, Bill E Jordan
4th Edition
0321916042, 9780321916044
