EKG

Title: EKG and Blood Pressure
Problem: Will you blood pressure change when you have caffeine?
Background information:

Category
Systolic
Diastolic
High - stage 2
160 and up
100 and up
High - Stage 1
140 -159
90 - 99
Pre-hypertension
121 -139
81 - 89
Normal
Less than 120
Less than 80
An EKG shows:
How fast your heart is beating
Whether the rhythm of your heartbeat is steady or irregular
The strength and timing of electrical signals as they pass through each part of your heart


Hypothesis: The mean of the control will never equal the mean of the independent
Problems: a.
Independent: gender
Dependent: EKG blood pressure
Control: without caffeine
B:
Find everyone blood pressure with the EKG and the Digital blood pressure equipment.
C.
You wanted to see if your Blood Pressure would go up if you ate caffeine. They ate two piece of chocolate and someone of our group member’s drank soda to boost their blood pressure.
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