in a survey, 34% of the respondents stated that they talk to their pets on the telephone. A veterinanan believed this result to be too high, so she randomly selected 170 pet owners and discovered that 52 of theme spoke to their pet omthe telephone. Does the veterinarian have a right to be skeptical? Use the a 0.05 level of significanceCITEDBecause npo (1-P)-10, the sample size [(Round to one decimal place as needed.)5% of the population size, and the sathe requirements for testing the hypothesisatstedWhat are the null and alamative hypothesesH₂:versus H(Type integers or decimals. Do not round)Find the test statistic,to(Round to two decimal places as needed)Find the P-value.P-valueRound to three decimal places as needed)Does the veterinarian have a right to be skeptical?OA. The veterinanan does not have a night to be skeptical There is not sufficient evidence to conclude that the true proportion of pet owners who talk to their pets on the telephone is less than 34%OB. The veterinanan does not have a right to be skeptical. There is not sufficient evidence to conclude that the true proportion of pet owners who talk to their pets on the telephone is 34%OC. The veterinarian has a right to be skeptical There is sufficient evidence to conclude that the true proportion of pet owners who talk to their pets on the telephone not 34%OD. The veterinarian has a right to be skeptical. There is sufficient evidence to conclude that the true proportion of pet owners who talk to their pets on the telephone is less than 34%

Given Information: 34% of residents talk to their pets on the telephone. Sample size n=170 Out of…

survey 34% of the respondents stated that they talk to their pets on the telephone A veterinanan believed this result to be too high, so she candomly selected 170 pet owners and discovered that 52 the telephone Does the veterinanan have a right to be skeptical? Use the a-005 level of significance Because n (1-P)10 the sample size 5% of the population size, and the sa the requirements for testing the hypothes Round to one decimal place as needed) What are the null and alamative hypotheses? versus H₂ (Type integers or decimals. Do not round) Find the test statistic. A to Round to two decimal places as needed) Fed the Palue Palve-Round to three decimal places as needed) Does the veterinarian have a right to be skeptical? their pets on the telephone is less than 34% who talk to their pats on the phone is 34% OA The veterinaan does not have a night to be skeptical There is not sufficient evidence to conclude that the the proportion of pet owne OB The winnaan does not have a right to be skeptical. There is not suficient evidence to conclude that the true proportion of pet own OC The veterinarian has a right to be skeptical There is sufficient evidence to conclude that the true proportion of pet owners who talk to their pets on the telephone not 34% OD. The veterinarian has a right to be skeptical There is sufficient evidence to conclude that the true proportion of pet owners who talk to their pets on the trephone is less than 34% spoke to their pet on satsfed

1st Edition

ISBN:9780547587776

Author:HOLT MCDOUGAL

Publisher:HOLT MCDOUGAL

Chapter11: Data Analysis And Probability

Section11.4: Collecting Data

Problem 6E