9. In an experiment conducted online at the University of Mississippi, study participants are asked to react to a stimulus. In one experiment, the participant must press a key on seeing a blue screen. Reaction time (in seconds) to press the key is measured. The same person is then asked to press a key on seeing a red screen, again with reaction time measured. The results from six randomly sampled study participants are shown below. Construct a 99% confidence interval about the population mean difference and interpret your results. Participant 3 6. Blue 0.582 0.481 0.841 0.267 0.685 0.450 Red 0.408 0.407 0.542 0.402 0.456 0.533

9. In an experiment conducted online at the University of Mississippi, study participants are asked to react to a stimulus. In one experiment, the participant must press a key on seeing a blue screen. Reaction time (in seconds) to press the key is measured. The same person is then asked to press a key on seeing a red screen, again with reaction time measured. The results from six randomly sampled study participants are shown below. Construct a 99% confidence interval about the population mean difference and interpret your results. Participant 3 6. Blue 0.582 0.481 0.841 0.267 0.685 0.450 Red 0.408 0.407 0.542 0.402 0.456 0.533

College Algebra (MindTap Course List)

12th Edition

ISBN:9781305652231

Author:R. David Gustafson, Jeff Hughes

Publisher:R. David Gustafson, Jeff Hughes

Chapter8: Sequences, Series, And Probability

Section8.7: Probability

Problem 58E: What is meant by the sample space of an experiment?

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