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Exhibit 11-5
the Table Below Gives Beverage Preferences for Random

question 77

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Exhibit 11-5
The table below gives beverage preferences for random samples of teens and adults.
 Teens Adults Total  Coffee 50200250 Tea 100150250 Soft Drink 200200400 Other 50501004004006001,000\begin{array}{lrrr}&\text { Teens}&\text { Adults }&\text {Total }\\\text { Coffee } & 50 & 200 & 250 \\\text { Tea } & 100 & 150 & 250 \\\text { Soft Drink } & 200 & 200 & 400 \\\text { Other } & 50 & 50 & 100\\400&400&600&1,000\end{array} We are asked to test for independence between age i.e., adult and teen) and drink preferences.
-Refer to Exhibit 11-5. The expected number of adults who prefer coffee is


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Educators or trainers who focus primarily on the learners' experiences, needs, and emotional well-being.

Shared Leadership Roles

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