First-born children tend to develop language skills faster than their younger siblings. One possible explanation is...

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First-born children tend to develop language skills faster thantheir younger siblings. One possible explanation is that they haveundivided attention from their parents. If this is correct, thentriplets should be slower. The following hypothetical datademonstrate potential measure of language skill from such a study.Do the data indicate significant differences? Show all work.

Single Child: 8, 7, 10, 6, 9

Triplet: 4, 4, 7, 2, 3

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