Coffee+Tea+Survey

Hypothesis: Coffee is more popular than tea
The results contradict the hypothesis. Tea is more popular than coffee. The sample was very small, so we cannot make a firm conclusion.

We would like to thank all those people who helped us by completing the survey.

The winner of the NAIT Ecomug is Jody Fath. Congratulations Jody!
Here is a picture of the mug with handmade cosy.

We used a sample of convenience to test the hypothesis that coffee is more popular than tea. Surveys were sent out and data was collated on November 1 & 2, 2007.

Here are the results: The pie charts were created by GW531 (but Aleksandra was our XL coach).

Distribution of preferences for tea and coffee




And here is the information in an XL file:

The survey was put together by combining questions from three draft surveys: [|cofteasurvey]

Survey report should answers these questions MAIN QUESTIONS:

How many people answered the survey? How many people only drink coffee? How many people only drink tea? How many people don't drink either but still answered the survey?! How many people drink both tea and coffee?

Of the people who drink BOTH: How many drink more tea? How many drink more coffee?

Based on this evidence IS COFFEE MORE POPULAR THAN TEA for people associated in some way with NAIT?

OTHER QUESTIONS:

Is there any link with country of origin and choice of coffee or tea?

Is there any link between time of day and choice of drink?

Do more men than women drink coffee, or vice versa?

Why do people say they drink tea or coffee?