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A study of cats and dogs found that 25 of 45 cats and 44 of

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A study of cats and dogs found that 25 of 45 cats and 44 of 60 dogs slept more than 10 hours per day. At the .05 level of significance, is there sufficient evidence to conclude that a difference exists between the proportion of cats and the proportion of dogs that sleep more than 10 hours per day?

Reference no: EM13631976

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