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Do people find hairy spider more scary than non-hairy spiders? To find out, 20 people were randomly assigned to two groups of 10. One group

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Do people find hairy spider more scary than non-hairy spiders? To find out, 20 people were randomly assigned to two groups of 10. One group viewed hairy spiders and the other group viewed a very similar, but non-hairy, spider. Each person was asked to rate the spider she or he viewed on a scariness scale from 1 to 10 (with 10 being the most scary). The results were as follows: Hairy Non-hairy Note that the data is not normally distributed and the two populations are not re- lated. Perform an appropriate hypothesis test to answer the question. State the null/alternative hypotheses

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