Chap 16 (Class Activity) Continuous Data in Freqency Table & Histogram

How much time did S1-09 spend in Facebook in a weekend (Saturday)?

1. Everybody in the class contributed a raw data point.
(with the number of hours rounded off to one decimal place)


2. The raw data are organised in a Frequency Table


To read the above: 3 students spent 8 or more than 8 hours, but less than 10 hours in Facebook in the weekend (Saturday)

3. The Histogram

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