A medical researcher says that less than 72% of adalts in a certain country think that healthy children should be required to be vaccinated. In a random sample of 300 adults in that country, 70% think that healthy children should be required to be vaccinated. At a=0.10, is there enough evidence to support the researcher's claim? Complete parts (a) through (e) below. (a) Identify the claim and state H, and H, Identify the claim in this scenario. Select the correct choice below and fill in the answer box to complete your choice. (Type an integer or a decimal. Do not round.) O A. More than % of adults in the country think that healthy childr should be required to be vaccinated. OB. % of adults in the country think that healthy children should be required to be vaccinated. O C. Less than % of adults in the country think that healthy children should be required to be vaccinated. O D. The percentage of adults in the country who think that healthy children should be required to be vaccinated is not %. Let p be the population proportion of successes, where a success is an adult in the country who thinks that healthy children should be required to be vaccinated. State Ho and H Select the correct choice below and fill in the answer boxes to complete your choice. (Round to two decimal places as needed.) O C. H. n>
A medical researcher says that less than 72% of adalts in a certain country think that healthy children should be required to be vaccinated. In a random sample of 300 adults in that country, 70% think that healthy children should be required to be vaccinated. At a=0.10, is there enough evidence to support the researcher's claim? Complete parts (a) through (e) below. (a) Identify the claim and state H, and H, Identify the claim in this scenario. Select the correct choice below and fill in the answer box to complete your choice. (Type an integer or a decimal. Do not round.) O A. More than % of adults in the country think that healthy childr should be required to be vaccinated. OB. % of adults in the country think that healthy children should be required to be vaccinated. O C. Less than % of adults in the country think that healthy children should be required to be vaccinated. O D. The percentage of adults in the country who think that healthy children should be required to be vaccinated is not %. Let p be the population proportion of successes, where a success is an adult in the country who thinks that healthy children should be required to be vaccinated. State Ho and H Select the correct choice below and fill in the answer boxes to complete your choice. (Round to two decimal places as needed.) O C. H. n>
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
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Transcribed Image Text:A medical researcher says that less than 72% of adalts in a certain country think that healthy children should be required to be vaccinated. In a random sample of 300
adults in that country, 70% think that healthy children should be required to be vaccinated. At a = 0.10, is there enough evidence to support the researcher's claim?
Complete parts (a) through (e) below.
(a) Identify the claim and state H, and H,
choice.
Identify the claim in this scenario. Select the correct choice below and fill in the answer box to complete your
(Type an integer or a decimal. Do not round.)
O A. More than
% of adults in the country think that healthy childr should be required to be vaccinated.
O B.
% of adults in the country think that healthy children should be required to be vaccinated.
O C. Less than
% of adults in the country think that healthy children should be required to be vaccinated.
%.
O D. The percentage of adults in the country who think that healthy children should be required to be vaccinated is not
Let p be the population proportion of successes, where a success is an adult in the country who thinks that healthy children should be required to be vaccinated.
State Ho and H,. Select the correct choice below and fill in the answer boxes to complete your choice.
(Round to two decimal places as needed.)
O A. H. n=
O B. H. n<
O C. H. n>
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