Mathematics, 02.11.2019 05:31 lagarde

An online magic 8 ball has 20 response options, 5 of which are neutral. an instructor claims that the responses are all equally likely to occur and that the proportion of neutral responses is .25. a student is skeptical of this claim, believing that neutral responses are less likely. the student queries the magic 8 ball 50 times and gets 9 neutral responses. is there convincing evidence that less than 25% of responses are neutral? what are the appropriate hypotheses for this test?

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An online magic 8 ball has 20 response options, 5 of which are neutral. an instructor claims that th...

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