QUESTION 1 Tim Burton wanted to know if children liked movies better with clay s

Question

QUESTION 1

Tim Burton wanted to know if children liked movies better with clay stop animation or with computerized animation.  He gathered 80 children and randomly selected half to watch a short film with clay stop animation, and the other half with computerized animation. All children were rated on how much they enjoyed the film.  What statistical test should Tim use to analyze his data?

one-sample z-test (single-sample z-test)

one-sample t-test (single-sample t-test)

independent-measures t-test

repeated-measures t-test (paired-samples t-test)

independent-measures ANOVA

one-sample z-test (single-sample z-test)

one-sample t-test (single-sample t-test)

independent-measures t-test

repeated-measures t-test (paired-samples t-test)

independent-measures ANOVA

Explanation / Answer

Ans:

Correct option is:

independent-measures t-test

As,in above case subjects are divided into two indpendent groups and their rating are measured.

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