Question: ONE-SAMPLE T: Test om mu = 12 vs not = 12 variable N Mean StDev SeMean T P x 10 2.564 ? 0.296 ? ?

ONE-SAMPLE T:
Test om mu = 12 vs not = 12
variable N Mean StDev SeMean T P
x 10 2.564 ? 0.296 ? ?

If the hypothesis had been Ho : M 12 versus H1 : M > 12 using a = 0.05, what would be your conclusions?

  1. We don't have enough evidence to conclude that the mean is greater than 12.
  2. We have enough evidence to conclude that the mean is greater than 12.564.
  3. We have enough evidence to conclude that the mean is less or equal than 12.
  4. We have enough evidence to conclude that the mean is greater than 12.
  5. We don't have enough evidence to conclude that the mean is greater than 12.564.

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