Test for independence and preferences

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The table below gives beverage preferences for random samples of teens and adults.

Beverage

Teens

Adults

Total

Coffee

  50

200

   250

Tea

100

150

   250

Soft Drink

200

200

   400

Other

  50

  50

   100

 

400

600

1,000

We are asked to test for independence between age (i.e., adult and teen) and drink preferences.

The result of the test is that the

A. hypothesis of independence can be rejected

B. hypothesis of independence cannot be rejected

C. test is inconclusive

D. None of these alternatives is correct.

Reference no: EM1314454

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