BME100 f2015:Group10 8amL3: Difference between revisions
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*Standard Error: 42.17463693 steps<br> | *Standard Error: 42.17463693 steps<br> | ||
*Count: 15<br> | *Count: 15<br> | ||
[[Image:BME100_Group10_Steps.jpg|500px|]]<br> | |||
Pearson's R Coefficient=0.999976923<br> | |||
<br> | <br> | ||
'''Pressure (ball)''': <br> | '''Pressure (ball)''': <br> |
Revision as of 22:34, 5 October 2015
BME 100 Fall 2015 | Home People Lab Write-Up 1 | Lab Write-Up 2 | Lab Write-Up 3 Lab Write-Up 4 | Lab Write-Up 5 | Lab Write-Up 6 Course Logistics For Instructors Photos Wiki Editing Help | ||||||
OUR TEAMLAB 3A WRITE-UPDescriptive StatisticsHeart Rate Results:
Spree
Spree
Results
AnalysisHeart Rate For the heart rate, the T-test showed that there was no significant difference among the means of the blood pressure cuff and the Spree headband, as the p-value was greater than 0.05. The Pearson's R showed that there was a weak positive correlation between the variables. A T-test was used because there were only two sample groups being compared. Temperature For the heart rate, the T-test showed that there was an extremely significant difference among the means of the thermometer and the Spree headband, as the p-value was much smaller than 0.05. The Pearson's R showed that there was very little correlation between the variables. A T-test was used because there were only two sample groups being compared.
Summary/DiscussionWhen analyzing the equipment used for the experiment, a few flaws were recorded. The most apparent flaw with the Spree technology was its inability to give a numerical statistic for the body temperature reading. Temperature was given in "levels" which was unhelpful when trying to analyze the difference between the thermometer and the Spree temperature readings. The second flaw recorded was with the Blood Pressure Cuff. The equipment had to be held in a very specific manner for it to record temperature and heart rate properly. Occasionally, there would be incorrect readings from the cuff because of the way it was held.
LAB 3B WRITE-UP==Target Population and Need==
Device Design
Inferential StatisticsNumber of Steps:
SmartSole
SmartSole
SmartSole
SmartSole
Graph
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