question archive In a? survey, 33% of the respondents stated that they talk to their pets on the answering machine or telephone
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In a? survey, 33% of the respondents stated that they talk to their pets on the answering machine or telephone. A veterinarian believed this result to be too? high, so she randomly selected 150 pet owners and discovered that 39 of them spoke to their pet on the answering machine or telephone. Does the veterinarian have a right to be? skeptical? Use the alphaαequals=0.05 level of significance. What are the null and alternative hypothesis? what is p-value Does the vet have right to be skeptical?
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