Mathematics, 22.11.2019 00:31 cailynrachael

Amarket researcher wants to examine how the length of a toy commercial will influence children’s self-reported ratings of how fun the toy seems relative to a competitor’s toy. the researcher suspects that differences may exist between boys and girls. which of the following designs would be most appropriate to test these hypotheses?
group of answer choices
a) latin square design
b) completely randomized design
c) 3-way factorial design
d) randomized block design

Answers: 3

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Amarket researcher wants to examine how the length of a toy commercial will influence children’s sel...