BME100 f2016:Group16 W8AM L3: Difference between revisions

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==Descriptive Stats and Graph==
==Descriptive Stats and Graph==
Data for Heart Rate:


Pearson's R: 0.690806489
{| class="wikitable"
|-
! Device
! Average
! Standard Deviation
|-
| Gold Standard
| 98.93069307
| 24.87795006
|-
| Spree
| 98.94078947
| 24.83748725
|-
|}


[[Image:Picture1.jpg.png‎]]


Data for Temperature:
Pearson's R: 0.218299305
{| class="wikitable"
|-
! Device
! Average
! Standard Deviation
|-
| Gold Standard
| 96.58276074
| 1.891414217
|-
| Spree
|95.5308642
|0.870378299
|-
|}
[[Image:Picture21.png]]




Line 44: Line 82:


==Inferential Stats==
==Inferential Stats==
A paired T Test was complete for both the heart rate and temperature data.
Data for Heart Rate:
P-value: 0.427116193
Data for Temperature:


P-Value: 2.69552E-20





Revision as of 19:27, 28 September 2016

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LAB 3 WRITE-UP

Descriptive Stats and Graph

Data for Heart Rate:

Pearson's R: 0.690806489

Device Average Standard Deviation
Gold Standard 98.93069307 24.87795006
Spree 98.94078947 24.83748725

Data for Temperature:

Pearson's R: 0.218299305

Device Average Standard Deviation
Gold Standard 96.58276074 1.891414217
Spree 95.5308642 0.870378299




Inferential Stats

A paired T Test was complete for both the heart rate and temperature data.

Data for Heart Rate:

P-value: 0.427116193

Data for Temperature:

P-Value: 2.69552E-20





Design Flaws and Recommendations

The design of the Spree Headband is not aesthetically pleasing. The device is not appealing to athletes and the common gym goer, because of the device being a large headband that is not fashionable or comfortable to wear while working out. The next flaw is the differences between the Spree and the gold standard for heart rate monitoring. The P value of the Spree for the heart rate monitor was around 0.4, which indicated a significant difference between the Spree and the gold standard for heart rate monitoring.





Experimental Design of Own Device