Our research question is:
Is the circumference of one’s elbow in centimeters equivalent to one’s ankle in centimeters?
Our hypothesis (H1):
The circumference of elbow in centimetres is equivalent to one’s ankle in centimeters.
Our null hypothesis (H0):
The circumference of elbow in centimeters is not equivalent to one’s ankle in centimeters.
Levels of measurement:
Circumference of elbow: Scale (in centimeters)
Circumference of ankle: Scale (in centimeters)
Gender: Nominal (in Male & Female)
Instrument use for measuring the data:
1) 2 measuring tapes.
2) Data collection entry form.
Measurement of certain body parts of yours are equivalent to another.
Do you agree with the above statement? Yes / No
Sex: Male / Female Age:
Circumference of left ankle cm Circumference of left elbow cm
Circumference of right ankle cm Circumference of right elbow cm
Other remarks:________________________________________
3) Checking reliability
External reliability
1. Test-Retest Method
a. Place both tape side by side to ensure that the markings are equal
