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In an American Animal Hospital Association survey, 37% of respondents stated that they talk to their...

In an American Animal Hospital Association survey, 37% of respondents stated that they talk to their pets on the phone. A vet found this result hard to believe and thinks the value is lower, so she randomly selected 150 pet owners and discovered that 54 of them spoke to their pet on the phone. Does this vet have the right to be skeptical? Perform the appropriate hypothesis test using a 5% significance level.

(a) State the null and alternate hypothesis (symbolic or sentence form).

(b) State the p-value (rounded to 4 decimal places)

(c) Draw a conclusion about the claim using a 5% level of significance.

Math   Statistics-And-Probability   
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