First: Prye. 210 Chapter 8 Lab Problems Dr. Sanchez Last Name: Due Date: Instructions: Download and print this worksheet Please write your responses legibly and only For short answer items (eg. step 10) write full sentences. For computations (e.g. step 8), show notation, formulas, all work, and label and bos answers when possible. Please follow the IC Tormat for responses from examples in recordings provided on Canvas. Scan beth pages and e Inte the correspending tink en Canvas.

Linear Algebra: A Modern Introduction
4th Edition
ISBN:9781285463247
Author:David Poole
Publisher:David Poole
Chapter2: Systems Of Linear Equations
Section2.4: Applications
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Pryc. 210
Chapter 8 Lab Problems
Dr. Sanchez
Last Name:
First:
Due Date:
Lastructions: Download and print this worksheet. Please write your responses legibly and only in the spaces provided.
For short answer items (e.g. step 10) write full sentences. For computations (eg. step 8), show all of the appropriate
Dotation, formulas, all work, and label and box answers when possible. Please follow the 10-step hypothesis test
format for resposes from examples in recordings provided on Canvas. Scan beth pages and create one file to upload
Inte the corresponding tink on Canvas
Problems from textbook:
10. In a study examining the effect of alcohol on reaction time, Liguori and Robinson (2001) found that even
moderate alcohol consumption significantly slowed response time to an emergency situation in a driving
simulation. In a similar study, researchers measured reaction time 30 minutes after participants consumed one
6-ounce glass of wine. Again, they used a standardized driving simulation task for which the regular population
averages u-400 msec. The distribution of reaction times is approximately normal with a= 40. Assume that the
rescarcher obtained a sample mean of M= 422 for the n-25 participants in the study.
a Are the data sufficient to conclude that the alcohol has a significant effect en reaction time? Use a two-tailed
test with a-.01.
1)
2).
3)
4)
5)
6)
7).
8) Statistic valne:
Include work with formulas below:
9)
10)
Transcribed Image Text:Pryc. 210 Chapter 8 Lab Problems Dr. Sanchez Last Name: First: Due Date: Lastructions: Download and print this worksheet. Please write your responses legibly and only in the spaces provided. For short answer items (e.g. step 10) write full sentences. For computations (eg. step 8), show all of the appropriate Dotation, formulas, all work, and label and box answers when possible. Please follow the 10-step hypothesis test format for resposes from examples in recordings provided on Canvas. Scan beth pages and create one file to upload Inte the corresponding tink on Canvas Problems from textbook: 10. In a study examining the effect of alcohol on reaction time, Liguori and Robinson (2001) found that even moderate alcohol consumption significantly slowed response time to an emergency situation in a driving simulation. In a similar study, researchers measured reaction time 30 minutes after participants consumed one 6-ounce glass of wine. Again, they used a standardized driving simulation task for which the regular population averages u-400 msec. The distribution of reaction times is approximately normal with a= 40. Assume that the rescarcher obtained a sample mean of M= 422 for the n-25 participants in the study. a Are the data sufficient to conclude that the alcohol has a significant effect en reaction time? Use a two-tailed test with a-.01. 1) 2). 3) 4) 5) 6) 7). 8) Statistic valne: Include work with formulas below: 9) 10)
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