Question

1. Provide an example of a study that would utilize a t test for independent means.

2. How is this different from a situation in which you would carry out a t test for dependent means?     

Answer 1

(there are more than 1 questions, bu i'll answer both please drop a LIKE)

1.

example of a study that would utilize a t test for independent means :

We want to test whether Canadians and Americans spend different amount of money per month on food. It’s impractical to ask every Canadian and American about their food spending, so instead you ask a sample of each—maybe 1000 Canadians and 1000 Americans—and the averages are $300 and $350.

Here a independent t test will be used if they are similar or significantly different

2.

it is diferent because in dependent means the sample havev som dependendence on each othere whereas her the Canadians and Americans spending is completely independent of eacch other

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