BME100 f2014:Group31 L3

BME 100 Fall 2014	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 TEAM Name: Charles Bolton Name: Andy Chang Name: Michael Chatarachanwong Name: Afshin Isadvesta Name: Andrew Liu Name: Jimmy Xu LAB 3A WRITE-UP Descriptive Statistics Temperature Readings PreWalk Gold Standard Mean: 97.43860606, Std. Dev (Farenheit)0.782922836, Count:164, Std. Error 0.061136002 Walk Gold Standard Mean: 97.41843434, Std. Dev (Farenheit)0.882974589, Count:395, Std. Error 0.044427273 CD Gold Standard Mean: 97.87127273, Std. Dev (Farenheit)0.801682045, Count:164, Std. Error 0.06260085 PreWalk Spree Mean: 101.4727273, Std. Dev (Farenheit)2.621588693, Count:164, Std. Error 0.204711684 Walk Spree Mean: 104.4292929, Std. Dev (Farenheit)3.027728481, Count:395, Std. Error 0.152341553 CD Spree Mean: 102.8909091, Std. Dev (Farenheit)1.993948717, Count:164, Std. Error 0.155701236 Pulse Readings Prewalk Gold Mean: 80., Std. Dev (bpm): 13.64922937, Count: 127, Std. Error: 1.211173253 Prewalk Spree Mean: 80.4015748, Std. Dev (bpm): 14.81326081, Count: 127, Std. Error: 1.314464341 Walk Gold Mean: 100.5754986, Std. Dev (bpm): 21.35868838, Count: 351, Std. Error: 1.140042446 Walk Spree Mean: 101.1196581, Std. Dev (bpm): 21.55941785, Count: 351, Std. Error: 1.150756593 Cooldown Gold Mean: 85.10204082, Std. Dev (bpm): 18.02461585, Count: 147, Std. Error: 1.486645259 Cooldown Spree Mean: 84.14965986, Std. Dev (bpm): 17.2873989, Count: 147, Std. Error: 1.42584063 Results Pulse Overall T Test: 0.909374538 Pulse Overall Pearson's Correlation: 0.805209108 Analysis Summary/Discussion LAB 3B WRITE-UP Target Population and Need The perfect target population to test out this device is around 100-200 people. This is a very good number of candidates to test this device because we cab get a good idea of how this device works on different individuals(diet,health history,etc.) Device Design The Spree Band is a new innovation on fitness monitors.This is the only activity tracker in a headband form and is designed to give immediate workout feedback(heart rate, temperature, distance, speed, time,and calories burned). This device is set at a very hefty price tag of $200. The design's main flaw is that some may feel dizzy due to the tight headband. One main suggestion to improve this device is to integrate different parts of the head band to have an even ratio instead of having a big chip appearing on an individual's forehead. Inferential Statistics Graph