Social Studies, 12.07.2019 14:20 ariannawilder0210
In order to observe the influence of environmental factors on alcohol consumption, leila asks participants to come to her laboratory, fill out a questionnaire, and consume alcohol. she finds that over time, fewer and fewer participants show up to take part in the experiment. this decrease in the number of participants in the experiment is called
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Social Studies, 23.06.2019 08:10
Which discovery has forced scholars to revise their estimation of the quantity and quality of jewish art?
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Social Studies, 23.06.2019 15:20
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
Answers: 1
In order to observe the influence of environmental factors on alcohol consumption, leila asks partic...
Mathematics, 13.04.2021 02:50
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