Beth's motorcycle just broke down, so she has to run the rest of the way to school and arrives 5 minutes late for her chemistry exam. her heart is pounding, and she can hardly catch her breath. according to arousal theory, how well will beth perform on her exam?

Which country had the most spiritual influence on classical china? a) india b) japan c) korea d) mongolia

Under the us constitution, some powers belong to the states. choose the power that belongs to the states.

Let the sample size of leg strengths be 7 and the sample mean and sample standard deviation be 945 watts and 48 watts, respectively. (a) is there evidence that leg strength exceeds 900 watts at significance level 0.05? find the p-value.there is , evidence that the leg strength exceeds 900 watts at ? -0.05. 0.001 < p-value 0.005 0.05 p-value < 0.10 0.10 p-value < 0.25 o 0.010 p-value 0.025 (b) compute the power of the test if the true strength is 915 watts. (c) what sample size would be required to detect a true mean of 915 watts if the power of the test should be at least 0.9? n= exact number, no tolerance