Data Collection

Methodology:

Our group had selected 31 students through accidental sampling during a time period of 4 hours from 11am-3pm outside the lecture theater.

We decided to collect 31 sets of data to allow for any irrelevant or unreliable data.

Why we chose accidental sampling:

• No sampling frame
• Time efficient
• Cost efficient

Measurement tool
1.5 metre plastic tape measure

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Station 1: Height measurement

 

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Station 2: Elbow measurement

We had taken 2 sets of reading (both left and right side) and will be taking the average of the 2 readings for our analysis.



Our record sheet for data collection...


and transferring the data using SPSS!

*click on image to enlarge*