% of the respondents stated that they talk to their pets on the telephone. A veterinarian believed this result to be too high, so she randomly selected 180 pet owners and discovered that 72 es the veterinarian have a right to be skeptical? Use the a = 0.01 level of significance. (1-Po) =D e decimal place as needed.) 10, the sample size is 5% of the population size, and the sample the requirements for testing the hypothe
% of the respondents stated that they talk to their pets on the telephone. A veterinarian believed this result to be too high, so she randomly selected 180 pet owners and discovered that 72 es the veterinarian have a right to be skeptical? Use the a = 0.01 level of significance. (1-Po) =D e decimal place as needed.) 10, the sample size is 5% of the population size, and the sample the requirements for testing the hypothe
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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In a survey, 43% of the respondents stated that they talk to their pets on the telephone. A veterinarian believed this result to be too high, so she randomly selected 180 pet owners and discovered that 72 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) =D 10, the sample size is
5% of the population size, and the sample
V the requirements for testing the hypothesis
satisfied.
(Round to one decimal place as needed.)
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