1. In one experiment, the participant must press a key on seeming a blue screen and 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 for six randomly sampled study participants are as follows: Participant Blue Red 1 0.582 0.408 2 0.481 0.407 3 0.841 0.542 4 0.267 0.402 5 0.685 0.456 6 0.450 0.522 Construct a 99% confidence interval about the population mean difference. Assume the differences are approximately normally distributed.
1. In one experiment, the participant must press a key on seeming a blue screen and 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 for six randomly sampled study participants are as follows: Participant Blue Red 1 0.582 0.408 2 0.481 0.407 3 0.841 0.542 4 0.267 0.402 5 0.685 0.456 6 0.450 0.522 Construct a 99% confidence interval about the population mean difference. Assume the differences are approximately normally distributed.
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
Related questions
Question
![1. In one experiment, the participant must press a key on seeming a blue screen and 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 for six randomly sampled study participants are
as follows:
5
6
Participant
Blue
0.685
0.450
Red
0.456
0.522
Construct a 99% confidence interval about the population mean difference. Assume the differences are
approximately normally distributed.
1
0.582
0.408
2
0.481
0.407
3
0.841
0.542
4
0.267
0,402](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F41fbb225-cbcc-4fe9-8580-cf054757cb17%2F4917aa4d-a2a8-4cde-9110-1cd2f26d2053%2Fsvyy47i_processed.png&w=3840&q=75)
Transcribed Image Text:1. In one experiment, the participant must press a key on seeming a blue screen and 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 for six randomly sampled study participants are
as follows:
5
6
Participant
Blue
0.685
0.450
Red
0.456
0.522
Construct a 99% confidence interval about the population mean difference. Assume the differences are
approximately normally distributed.
1
0.582
0.408
2
0.481
0.407
3
0.841
0.542
4
0.267
0,402
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