alondraruvalcaba36 alondraruvalcaba36
  • 10-05-2024
  • Mathematics
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You are testing the claim that the proportion of couples who own cats is smaller than the proportion of single indivduals who own cats.

You sample 80 couples, and 10% own cats.

You sample 60 singles, and 75% own cats.

Find the test statistic, rounded to two decimal places.

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