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In a​ survey, 4444​% of the respondents stated that they talk to their pets on the...

In a​ survey,

4444​%

of the respondents stated that they talk to their pets on the telephone. A veterinarian believed this result to be too​ high, so

sheshe

randomly selected

190190

pet owners and discovered that

8080

of them spoke to their pet on the telephone. Does the veterinarian have a right to be​ skeptical? Use the

alphaαequals=0.010.01

level of significance.

Math   Statistics-And-Probability   
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