In a survey, 45% of the respondents stated that they talk to their pets on the telephone. A veterinarian believed this result to be too high, so he randomly selected 240 pet owners and discovered that 104 of them spoke to their pet on the telephone. Does the veterinarian have a right to be skeptical? Use the a = 0.01 level of significance. Because npo (1- Po) =O 10, the sample size is (Round to one decimal place as needed.) 5% of the population size, and the sample V the requirements for testing the hypothesis V satisfied. cannot be reasonably assumed to be random, is given to be random, can be reasonably assumed to be random, is given to not be random,
In a survey, 45% of the respondents stated that they talk to their pets on the telephone. A veterinarian believed this result to be too high, so he randomly selected 240 pet owners and discovered that 104 of them spoke to their pet on the telephone. Does the veterinarian have a right to be skeptical? Use the a = 0.01 level of significance. Because npo (1- Po) =O 10, the sample size is (Round to one decimal place as needed.) 5% of the population size, and the sample V the requirements for testing the hypothesis V satisfied. cannot be reasonably assumed to be random, is given to be random, can be reasonably assumed to be random, is given to not be random,
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
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Transcribed Image Text:In a survey, 45% of the respondents stated that they talk to their pets on the telephone. A veterinarian believed this result to be too high, so he randomly selected 240 pet owners and discovered that 104 of them spoke to their pet on the
telephone. Does the veterinarian have a right to be skeptical? Use the a = 0.01 level of significance.
V satisfied.
Because npo (1- Po) =|| 10, the sample size is
(Round to one decimal place as needed.)
V 5% of the population size, and the sample
V the requirements for testing the hypothesis
cannot be reasonably assumed to be random,
is given to be random,
can be reasonably assumed to be random,
is given to not be random,
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